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Our study hypothesizes that the breeding success and growth rates of all species are synchronized, and that species will respond similarly to strong environmental variation in a given year.
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Individuals in a population or species differ from
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But for the most part, animals seem to have good sense.
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The sex ratio of females and males in the samples analyzed by Martini et al. (1997) was highly skewed, at 9.8:1, which is typical for the species as a whole.
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During adaptive radiation various traits of various individuals depending on the environment become favored by natural selection and successfully dominate the next generation while unfavorable traits are eliminated.
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Most healthy food choices have incredible power.
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Acftisory C'itlt a/ tkt Talis ll is necessafy to Touch here on the nature o( ihe so-called "Senoli-cflK" or supporting cells of the tesiU in mammals, partly because of the theoretical sifpiifi- cancc atuchcd lo tlvcm by Minoi.
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The small organic molecules then diffuse into the cytoplasm.
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However, differences in performance for phylogenetic studies have been reported between individual genes [ 1 ].
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Most business reaches certain levels.
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Most properties provide information.
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Green algae will form multicellular colonies
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Decomposers such as bacteria and fungi eat dead plants
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Most cells in more complex organisms are highly specialized, that is, each of many types of cells has its own special functions to perform.
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Threadlike structures made of DNA molecules that contain the genes
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Some people have hair that is a range of two different hair types, depending on certain factors.
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This also raises health and safety issues.
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Colder winter temperatures in the north have many implications for both plants and animals.
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Later this energy may be released by decomposition of the compound.
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Some sporophytes consist of sporangiums.
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A habitat is made up of physical factors such as soil , moisture , range of temperature , and light intensity as well as biotic factors such as the availability of food and the presence or absence of predators .
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:kidney produces small amounts of urine
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The cross-bred plants will exhibit features of both parent plants.
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Some mutants exhibit same phenotypes.
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Vegetables and fruits give a lot of vitamins , some minerals , and few fats , but fruits often have more calories and sugar .
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(2) Gene copy number can be elevated in cancer cells.
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The fusion of male and female gametes produces a diploid zygote which develops by repeated mitotic cell divisions into a multicellular sporophyte.
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The life cycle gives the basic life history traits of a species.
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Most discoveries help researchers.
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Wind carries pollen from the male cone to the female cone.
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Other species, such as insects, that rely on the plants will also be impacted by any ecosystem changes.
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Chlorophyll – Green pigments found in leaves that absorb light that is used in photosynthesis.
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The electron transport chain is an array of molecules-- mostly proteins-- where most ATP in cellular respiration is synthesized.
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They will also feed on spiders, slugs, snails, woodlice, centipedes, milipedes, beetle larvae, caterpillars, weta, crickets and ants.
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Sexual reproduction is the formation of offspring by the fusion of haploid gametes to form a diploid zygote.
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Females lay clutches of two to seven eggs in the spring.
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cell that contains a nucleus and other organelles 10.
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– During cell division, each daughter cell receives one set of chromosomes.
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This is one way that the programming of the DNA of a cell is naturally accomplished.
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They will feed on fallen fruit, leaves and other plant material.
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Parental care also shows great diversity.
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Some defects cause damage.
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Most families have legal responsibility.
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These snakes primarily feast on lizards, birds, bats and rodents.
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In some parts of the world, algae has been reported as its principal food.
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About 100 million later, multicellular organisms evolved to have tissues and many very unusual animals appeared.
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The whole plant has a tendency to draw impurities from the body and aid the healing process.
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The monera kingdom consists organisms cell.
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Prokaryotic types have a different structure.
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Most children see approaches.
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Some interaction plays key roles.
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Most tortoises retain shapes.
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Most of Earth's water is found in the liquid state.
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Patterns contained in living organism do not arise purely at random.
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Ultimate proof of these benefits of sex comes from studies in which asexually-reproducing species have been coaxed into becoming sexually-reproducing ones.
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Most sensory nerves respond to stimulation.
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Some animals follow paths.
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Modern bacteria, such as Rhodospirillum and Paracoccus possess the respiratory chain found in mitochondria.
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Most birds share features.
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Some dandelions have health benefits.
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Most plants reach weight.
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Breeding starts from early April.
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Metaphase I: Tetrad, the four chromatids that make up two homologous chromosomes line up in the middle.
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Earth can be divided into biomes with similar climates and organisms.
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Short and abundant threadlike structures that extend from the surface of the cell.
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Ail doer are polygamous, with males competing for females, but tlie manner in whicii eacii species approaciies courtship has mucli to do with the nature of its environment.
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on the cellular level what process uses oxygen to break food down, producing ATP?
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Most marine creatures eat food.
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Some animals don’t.
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Upon completion of egg laying, the female usually incubates the eggs for approximately 12 days.
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The measurement included gas-exchange, chlorophyll a fluorescence and pigment content.
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This genus consists of about 50 species .
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The kidneys remove urea, and adjust the concentrations of water and a wide variety of ions.
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Some valleys contain exposure.
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If other creatures in a fossil state are found several layers up from the bottom, these creatures were buried at a later date than those buried in the bottom layer, and consequently lived at a later date.
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dynamics of an ecosystem involve two main processes
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There are many, many species of insects in the forest, though you may not see them.
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Most gardeners grow plants.
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Some vertebrates shed skin.
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Animals that stand out from the herd are easy targets for predators.
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The hindgut has a greater ability to digest fibre.
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Some mammals live on rocky hills.
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If macrophytes have disappeared owing to shading by dense algal blooms, restoring the original conditions can be difficult [ 32 ] (although some lakes also form rapidly changing unstable states [ 33 ]).
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Animal mates find each other in a number of ways.
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The population experiences a decrease in genetic variation.
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Something of this wider view is permeating educational systems.
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Most air contains irritants.
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This trait ultimately resulted in a cell containing a photosynthetic plastid surrounded by two membranes with a highly reduced cyanobacterially derived genome ( Gould et al., 2008 ; Kutschera and Niklas, 2005 ; Margulis, 1993 ; Parker et al., 2008 ).
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They like to eat crayfish, water beetles, snails and dragonfly larvae.
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Many species change habitat during different life stages, such as from planktonic larvae to benthic adults or vice-versa.
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Some bushes have shapes.
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In C. elegans, the nervous system accounts for nearly one-third of the total number of cells in the animal.
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Most people consume amounts.
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Some kestrels have roles.
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They may have bicolour foliage.
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The process in which carbon dioxide and water are used to produce carbohydrates and evolve oxygen in the presence of light and chlorophyll; the net result is that light energy (radiant energy) is converted into chemical energy in the form of fixed carbon compounds (carbohydrates)
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Students will understand the concept of a food chain and demonstrate a grassland’s food chain.
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Digestion is assisted by bacterial fermentation, like ruminants and other herbivores.
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Some topics explain everyday observations.
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This can vary according to breed and general nutrition.
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