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c02f025a_Glossary_Flashcards___Cram_com__1 | [2] Anthophyta [1] | The phylum containing all angiosperms. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] anthropoid [1] | A member of a primate group made up of the apes (gibbon, orangutan, gorilla, chimpanzee, and bonobo), monkeys, and humans. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] antibiotic [1] | A chemical that kills bacteria or inhibits their growth. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] antibody [1] | An antigen-binding immunoglobulin, produced by B cells, that functions as the effector in an immune response. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] anticodon [1] | A specialized base triplet at one end of a tRNA molecule that recognizes a particular complementary codon on an mRNA molecule. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] antidiuretic hormone [1] | A hormone that is part of an elaborate feedback scheme that helps regulate the osmolarity of the blood. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] antigen [1] | A foreign macromolecule that does not belong to the host organism and that elicits an immune response. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] antigen presentation [1] | The process by which an MHC molecule cradles a fragment of an intracellular protein antigen in its hammocklike groove, carries it to the cell surface, and "presents" the protein to an antigen receptor on a nearby T cell. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] antigen receptor [1] | Transmembrane versions of antibody molecules that B cells and T cells use to recognize specific antigens. Also called membrane antibodies. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] antigen-presenting cell (APCs) [1] | Cells that ingest bacteria and viruses and then destroy them. Class II MHC molecules in these cells collect peptide remnants of this degradation and present them to helper T cells. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] anura [1] | The order of frogs and toads that includes tailless tetrapod amphibians. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] anurans [1] | The group of frogs and toads. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] aphotic zone [1] | The part of the ocean beneath the photic zone, where light does not penetrate sufficiently for photosynthesis to occur. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] apical dominance [1] | Concentration of growth at the tip of a plant shoot, where a terminal bud partially inhibits axillary bud growth. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] apical ectodermal ridge [1] | A limb-bud organizing region consisting of a thickened area of ectoderm at the tip of a limb bud. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] apical meristem [1] | Embryonic plant tissue in the tips of roots and in the buds of shoots that supplies cells for the plant to grow in length. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] apicomplexan [1] | One of a group of parasitic protozoans, some of which cause human diseases. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] apoda [1] | The order of caecilians that includes legless amphibians. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] apodans [1] | The group of caecilians. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] apomixis [1] | The asexual production of seeds. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] apomorphic character [1] | A derived phenotypic character, or homology, that evolved after a branch diverged from a phylogenetic tree. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] apoplast [1] | In plants, the nonliving continuum formed by the extracellular pathway provided by the continuous matrix of cell walls. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] apoptosis [1] | Programmed cell death brought about by signals that trigger the activation of a cascade of "suicide" proteins in the cells destined to die. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] aposematic coloration [1] | The bright coloration of animals with effective physical or chemical defenses that acts as a warning to predators. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] appendix [1] | A small, fingerlike extension of the vertebrate cecum; contains a mass of white blood cells that contribute to immunity. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] aquaporin [1] | A transport protein in the plasma membrane of a plant or animal cell that specifically facilitates the diffusion of water across the membrane (osmosis). | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] aqueous humor [1] | Plasmalike liquid in the space between the lens and the cornea in the vertebrate eye; helps maintain the shape of the eye, supplies nutrients and oxygen to its tissues, and disposes of its wastes. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] aqueous solution [1] | A solution in which water is the solvent. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] Arachnida [1] | The animal class that includes scorpions, spiders, ticks, and mites. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] Archaea [1] | One of two prokaryotic domains, the other being the Bacteria. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] Archaezoa [1] | Primitive eukaryotic group that includes diplomonads, such as Giardia; some systematists assign kingdom status to archezoans. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] archegonium [1] | In plants, the female gametangium, a moist chamber in which gametes develop. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] archenteron [1] | The endoderm-lined cavity, formed during the gastrulation process, that develops into the digestive tract of an animal. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] archosaurs [1] | The reptilian group that includes crocodiles, alligators, dinosaurs, and birds. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] arteriole [1] | A vessel that conveys blood between an artery and a capillary bed. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] arteriosclerosis [1] | A cardiovascular disease caused by the formation of hard plaques within the arteries. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] artery [1] | A vessel that carries blood away from the heart to organs throughout the body. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] arthropod [1] | Segmented coelomates with exoskeletons and jointed appendages. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] Arthropoda [1] | The most diverse phylum in the animal kingdom; includes the horseshoe crab, arachnids (e.g., spiders, ticks, scorpions, and mites), crustaceans (e.g., crayfish, lobsters, crabs, barnacles), millipedes, centipedes, and insects. Arthropods are characterized by a chitinous exoskeleton, molting, jointed appendages, and a b... | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] artificial selection [1] | The selective breeding of domesticated plants and animals to encourage the occurrence of desirable traits. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] ascocarps [1] | Macroscopic fruiting bodies of sac fungi. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] ascus [1] | A saclike spore capsule located at the tip of the ascocarp in dikaryotic hyphae; defining feature of the Ascomycota division of fungi. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] asexual reproduction [1] | A type of reproduction involving only one parent that produces genetically identical offspring by budding or by the division of a single cell or the entire organism into two or more parts. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] aspartate [1] | An amino acid that functions as a CNS neurotransmitter. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] associative learning [1] | The acquired ability to associate one stimulus with another; also called classical conditioning. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] assortative mating [1] | A type of nonrandom mating in which mating partners resemble each other in certain phenotypic characters. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] astrocytes [1] | Glial cells that provide structural and metabolic support for neurons. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] asymmetric carbon [1] | A carbon atom covalently bonded to four different atoms or groups of atoms. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] asymmetric cell division [1] | Cell division in which one daughter cell receives more cytoplasm than the other during mitosis. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] atherosclerosis [1] | A cardiovascular disease in which growths called plaques develop on the inner walls of the arteries, narrowing their inner diameters. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] atom [1] | The smallest unit of matter that retains the properties of an element. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] atomic nucleus [1] | An atom's central core, containing protons and neutrons. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] atomic number [1] | The number of protons in the nucleus of an atom, unique for each element and designated by a subscript to the left of the elemental symbol. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] atomic weight [1] | The total atomic mass, which is the mass in grams of one mole of the atom. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] ATP (adenosine triphosphate) [1] | An adenine-containing nucleoside triphosphate that releases free energy when its phosphate bonds are hydrolyzed. This energy is used to drive endergonic reactions in cells. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] ATP synthase [1] | A cluster of several membrane proteins found in the mitochondrial crista (and bacterial plasma membrane) that function in chemiosmosis with adjacent electron transport chains, using the energy of a hydrogen ion concentration gradient to make ATP. ATP synthases provide a port through which hydrogen ions diffuse into the... | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] atrial natriuretic factor [1] | A peptide hormone that opposes the renin-angiotensin-aldosterone system (RAAS). | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] atrioventricular (AV) node [1] | A region of specialized muscle tissue between the right atrium and right ventricle. It generates electrical impulses that primarily cause the ventricles to contract. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] atrioventricular valve [1] | A valve in the heart between each atrium and ventricle that prevents a backflow of blood when the ventricles contract. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] atrium [1] | A chamber that receives blood returning to the vertebrate heart. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] autogenesis model [1] | According to this model, eukaryotic cells evolved by the specialization of internal membranes originally derived from prokaryotic plasma membranes. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] autoimmune disease [1] | An immunological disorder in which the immune system turns against itself. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] autonomic nervous system [1] | A subdivision of the motor nervous system of vertebrates that regulates the internal environment; consists of the sympathetic and parasympathetic divisions. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] autopolyploid [1] | A type of polyploid species resulting from one species doubling its chromosome number to become tetraploid, which may self-fertilize or mate with other tetraploids. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] autosome [1] | A chromosome that is not directly involved in determining sex, as opposed to a sex chromosome. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] autotroph [1] | An organism that obtains organic food molecules without eating other organisms or substances derived from other organisms. Autotrophs use energy from the sun or from the oxidation of inorganic substances to make organic molecules from inorganic ones. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] auxins [1] | A class of plant hormones, including indoleacetic acid (IAA), having a variety of effects, such as phototropic response through the stimulation of cell elongation, stimulation of secondary growth, and the development of leaf traces and fruit. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] auxotroph [1] | A nutritional mutant that is unable to synthesize and that cannot grow on media lacking certain essential molecules normally synthesized by wild-type strains of the same species. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] Aves [1] | The vertebrate class of birds, characterized by feathers and other flight adaptations. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] axillary bud [1] | An embryonic shoot present in the angle formed by a leaf and stem. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] axon [1] | A typically long extension, or process, from a neuron that carries nerve impulses away from the cell body toward target cells. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] B lymphocyte (B cell) [1] | A type of lymphocyte that develops in the bone marrow and later produces antibodies, which mediate humoral immunity. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] Bacteria [1] | One of two prokaryotic domains, the other being the Archaea. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] bacterial artificial chromosome (BAC) [1] | An artificial version of a bacterial chromosome that can carry inserts of 100,000–500,000 base pairs. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] bacteriophage [1] | A virus that infects bacteria; also called a phage. See phage. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] bacteriorhodopsin [1] | A photosynthetic pigment found in halophiles. It is very similar to the visual pigments in the retinas of our eyes. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] bacterium [1] | A prokaryotic microorganism in Domain Bacteria. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] bacteroids [1] | A form of Rhizobium contained within the vesicles formed by the root cells of a root nodule. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] baculum [1] | A bone that is contained in, and helps stiffen, the penis of rodents, raccoons, walruses, and several other mammals. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] balanced polymorphism [1] | The ability of natural selection to maintain diversity in a population. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] bark [1] | All tissues external to the vascular cambium in a plant growing in thickness, consisting of phloem, phelloderm, cork cambium, and cork. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] Barr body [1] | A dense object lying along the inside of the nuclear envelope in female mammalian cells, representing an inactivated X chromosome. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] barrier methods [1] | Contraception that relies upon a physical barrier to block the passage of sperm. Examples include condoms and diaphragms. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] Bartholin's glands [1] | Glands near the vaginal opening in a human female that secrete lubricating fluid during sexual arousal. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] basal body [1] | A eukaryotic cell organelle consisting of a 9 + 0 arrangement of microtubule triplets; may organize the microtubule assembly of a cilium or flagellum; structurally identical to a centriole. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] basal metabolic rate (BMR) [1] | The minimal number of kilocalories a resting animal requires to fuel itself for a given time. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] basal nuclei [1] | A cluster of nuclei deep within the white matter of the cerebrum. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] base [1] | A substance that reduces the hydrogen ion concentration of a solution. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] basement membrane [1] | The floor of an epithelial membrane on which the basal cells rest. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] base-pair substitution [1] | A point mutation; the replacement of one nucleotide and its partner in the complementary DNA strand by another pair of nucleotides. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] basidiocarps [1] | Elaborate fruiting bodies of a dikaryotic mycelium of a club fungus. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] basidium [1] | A reproductive appendage that produces sexual spores on the gills of mushrooms. The fungal division Basidiomycota is named for this structure. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] basophil [1] | A circulating leukocyte that produces histamine. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] Batesian mimicry [1] | A type of mimicry in which a harmless species looks like a species that is poisonous or otherwise harmful to predators. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] behavior [1] | What an animal does and how it does it. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] behavioral ecology [1] | A heuristic approach based on the expectation that Darwinian fitness (reproductive success) is improved by optimal behavior. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] benign tumor [1] | A mass of abnormal cells that remains at the site of origin. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] benthic zone [1] | The bottom surfaces of aquatic environments. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] benthos [1] | The communites of organisms living in the benthic zone of an aquatic biome. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
c02f025a_Glossary_Flashcards___Cram_com__1 | [2] beta cell [1] | The source of insulin within the islets of Langerhans, nestled within the pancreas. | [] | Biology Campbell Glossary Flashcards - Cram.com | 1 | http://www.cram.com/flashcards/biology-campbell-glossary-424037 | 34/1438042981753.21_20150728002301-00204-ip-10-236-191-2_369939429_0.json |
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