viols/sciq-mcqa · Datasets at Hugging Face

question stringlengths 23 307	id stringlengths 10 10	choices listlengths 4 4	answer stringclasses 4 values
What type of engine burns fuel to heat water and produce steam?	sciq-00300	[ "combustion", "condensation", "convection", "conduction" ]	A
Oncogenesis is one name for the process where normal cells turn into what?	sciq-00301	[ "blood cells", "brain cells", "lung cells", "cancer cells" ]	D
Characteristics of an organism are passed from one generation to the next through what?	sciq-00302	[ "sperm", "ribosomes", "genes", "eggs" ]	C
Reactants are substances that start what?	sciq-00303	[ "chemical reaction", "dying reaction", "growth reaction", "consumption reaction" ]	A
What are cyclic compounds which have an element other than carbon atoms in the ring?	sciq-00304	[ "heterocyclic compounds", "homocyclic compounds", "axial compounds", "polymeric compounds" ]	A
Surviving megaspores develop into what?	sciq-00305	[ "singular celled female gametophytes", "multicellular female gametophytes", "null gametophytes", "multicellular male gametophytes" ]	B
Stoichiometry is concerned with the reactants and the products in chemical what?	sciq-00306	[ "bonds", "photosynthesis", "reactions", "solvents" ]	C
What do you call the angle at which waves strike a wall?	sciq-00307	[ "incidence impact", "angle of impact", "rotation of incidence", "angle of incidence" ]	D
Nitrogen & sulfur oxide combine with rain to form what?	sciq-00308	[ "steam rain", "acid rain", "toxic rain", "coarse rain" ]	B
The nitrogenous bases found in nucleotides are classified as pyrimidines or what?	sciq-00309	[ "Fallen", "terpenes", "purines", "Science" ]	C
Instead of heat, organisms use what to speed up reactions?	sciq-00310	[ "synthesis", "metabolism", "catalysis", "acids" ]	C
What term in science describes not just a guess, but a well-formed set of explanations for a phenomenon?	sciq-00311	[ "evolution", "hypothesis", "concept", "theory" ]	D
Although helper t cells do not destroy infected or damaged body cells, they are still necessary for what?	sciq-00312	[ "brain response", "lung response", "mutations response", "immune response" ]	D
The seven unique crystal types are defined by what parts of themselves (parts that intersect at various angles)?	sciq-00313	[ "shards", "faces", "angles", "eyes" ]	B
In their processes of gene expression, archael cells show similarties to both bacterial cells and which other type of cell?	sciq-00314	[ "plant cells", "chloroplasts", "Prokaryotic", "eukaryotic" ]	D
What term refers to the amount of solute that can dissolve in a given amount of solvent at a given temperature?	sciq-00315	[ "solubility", "viscosity", "turbidity", "saturation" ]	A
Although quite different, beryllium, magnesium, calcium, strontium, barium, and radium are all classified as what type of metals?	sciq-00316	[ "acidic earth metals", "detergent earth metals", "mucous earth metals", "alkaline earth metals" ]	D
What predatory mammal is the fastest land animal on earth?	sciq-00317	[ "cheetah", "panther", "giraffe", "tiger" ]	A
Why did woolly mammoths began to go extinct thousands of years ago?	sciq-00318	[ "volcanic eruptions", "competition for food", "parasites", "hunting by humans" ]	D
What is a developing baby called in the very early stages?	sciq-00319	[ "embryo", "sperm", "uterus", "fetus" ]	A
What is released when an atom gains valence electrons and forms a negative ion?	sciq-00320	[ "fusion", "energy", "heat", "charge" ]	B
What is the name of matter that mechanical wave energy can only travel through?	sciq-00321	[ "form", "solid", "medium", "weight" ]	C
What is able to occur because no surface is perfectly smooth?	sciq-00322	[ "tension", "mass", "friction", "temperature" ]	C
What determines the reactivity of an atom?	sciq-00323	[ "unstable electrons", "reactive electrons", "neutral electrons", "valence electrons" ]	D
What is the fusing of two or more smaller nuclei to form a single, larger nucleus?	sciq-00324	[ "radiactive fusion", "likely fusion", "atomic fusion", "nuclear fusion" ]	D
What part of the plant absorbs water?	sciq-00325	[ "flower", "roots", "leaves", "stem" ]	B
What is the term for the attraction between oppositely charged atoms or ions?	sciq-00326	[ "ionic bond", "magnetic bond", "neutron bond", "covalent bond" ]	A
What are the outer planets of the solar system made of?	sciq-00327	[ "solids", "liquids", "gases", "plasma" ]	C
Allergy symptoms can be treated with medications such as?	sciq-00328	[ "hormone treatments", "antibiotics", "channel blockers", "antihistamines" ]	D
What is considered to be the most common intrusive igneous rock?	sciq-00329	[ "basalt", "granite", "obsidian", "sandstone" ]	B
Which type of carbohydrate is glucose?	sciq-00330	[ "simple", "fluid", "sweet", "compound" ]	A
What obstructs people from seeing the milky way at night?	sciq-00331	[ "myopia", "light pollution", "the Moon", "coriolis effect" ]	B
The north end of a compass needle points toward which of earth's magnetic poles?	sciq-00332	[ "south", "north", "west", "west" ]	B
Deer, rabbits and mice are an example of what link between producers and other consumers?	sciq-00333	[ "amphibians", "mammals", "carnivores", "herbivores" ]	D
What is the name of the process of creating offspring from just one individual animal?	sciq-00334	[ "asexual reproduction", "organic reproduction", "ideal reproduction", "sexual reproduction" ]	A
Strength, the ability of a muscle to use force during a contraction, differs from what term meaning the ability of a muscle to continue to contract over time without getting tired?	sciq-00335	[ "endurance", "recovery", "resilience", "energy" ]	A
What disease-causing acellular entities containing either dna or rna replicate using the replication proteins of a host cell?	sciq-00336	[ "viruses", "parasitic worms", "pathogens", "parasites" ]	A
What type of virus is the flu caused by?	sciq-00337	[ "pneumonia", "Rubella", "Mononucleosis", "influenza" ]	D
Almost all leaves are specialized for what process?	sciq-00338	[ "photosynthesis", "measurements", "sex", "reactions" ]	A
Some inhibitor molecules bind to enzymes in a location where their binding induces a conformational change that reduces the affinity of the enzyme for its substrate. this type of inhibition is called allosteric what?	sciq-00339	[ "induction", "secretion", "inhibition", "mutation" ]	C
During which process does carbon dioxide exit the cells, enter the bloodstream, travel back to the lungs, and get expired out of the body?	sciq-00340	[ "peroxidation", "osmosis", "exhalation", "inhalation" ]	C
Exotic species, also known as invasive or non-native species often cause _______ when introduced to new environments.	sciq-00341	[ "confusion", "extinction", "radicalization", "harmony" ]	B
What is formed when light rays diverge behind a lens?	sciq-00342	[ "a hologram", "a projection", "a virtual image", "a shadow" ]	C
An equipotential line is a line along which the electric potential is wht?	sciq-00343	[ "increasing", "constant", "changeable", "decreasing" ]	B
Keratin is an intracellular fibrous protein that gives hair, nails, and skin their hardness and this?	sciq-00344	[ "heat resistant properties", "friction resistant properties", "cold - resistant properties", "water-resistant properties" ]	D
The insect reaches full size, acquires wings, and becomes sexually mature after what final stage?	sciq-00345	[ "metamorphosis", "molt", "pupae", "larvae" ]	B
Body movements help circulate the hemolymph by periodically squeezing what?	sciq-00346	[ "the lungs", "the sinuses", "the heart", "muscles" ]	B
What is the name of the effect that causes air masses to move on a diagonal?	sciq-00347	[ "aurora borealis", "the headwind effect", "polar effect", "the coriolis effect" ]	D
Peristalsis is necessary for what basic bodily function?	sciq-00348	[ "reproduction", "respiration", "digestion", "regeneration" ]	C
Radioactive isotopes have the same chemical properties as stable isotopes of the same element. still, how is radioactive isotope different from stable isotopes?	sciq-00349	[ "they emit radiation", "they absorb light", "they emit magnetism", "they absorb radiation" ]	A
What can be described in terms of physical properties and chemical properties as well as its defining states?	sciq-00350	[ "mass", "energy", "matter", "empty space" ]	C
Wetlands are extremely important as an ecosystem and as a filter for what?	sciq-00351	[ "pollutants", "clouds", "wind", "storms" ]	A
Amphibians generally rely heavily on their moist skin for what with the environment?	sciq-00352	[ "competition", "sensory perception", "cooling", "gas exchange" ]	D
A change in species over time is known as?	sciq-00353	[ "generation", "divergence", "evolution", "variation" ]	C
What type of event nearly always occurs at plate boundaries?	sciq-00354	[ "eruption", "hurricane", "earthquake", "tsunami" ]	C
Each f atom has one bonding pair and three lone pairs of what?	sciq-00355	[ "megatrons", "protons", "ions", "electrons" ]	D
The embryo sac consists of only a few cells, one of which is the what?	sciq-00356	[ "egg", "dna", "mitochondria", "sperm" ]	A
What type of organisms collect the energy from the sun and turn it into organic compounds?	sciq-00357	[ "autotrophs", "microbes", "heterotrophs", "organelles" ]	A
Force is a vector because it has what two things?	sciq-00358	[ "matter and direction", "size and depth", "space and time", "size and direction" ]	D
What type of rock makes up most of the earth?	sciq-00359	[ "Metamorphic", "tuberous", "igneous", "Sedimentary" ]	C
The seven bones of the ankle are called the what?	sciq-00360	[ "termals", "tarsals", "femurs", "ankular" ]	B
What is the name for the amount of energy that is required in order to begin a chemical reaction?	sciq-00361	[ "activation", "function", "catalytic", "conduction" ]	A
Presence or absence of what feature distinguishes vertebrates from invertebrates?	sciq-00362	[ "hair", "scales", "backbone", "heart" ]	C
All the bones of the skull, except for the mandible, are joined to each other by a fibrous joint called what?	sciq-00363	[ "blade", "stucco", "aperture", "suture" ]	D
What do we use to keep track of electric potential energy?	sciq-00364	[ "temperature", "amperage", "voltage", "wattage" ]	C
Ozone loss increases the amount of what high-energy radiation that strikes earth?	sciq-00365	[ "gamma rays", "ultraviolet", "microwaves", "infrared" ]	B
What are two simple and common types of capacitor connections?	sciq-00366	[ "series and parallel", "appearance and parallel", "series and ionic", "flux and parallel" ]	A
What is the last step in scientific investigation?	sciq-00367	[ "data management", "communication of results", "document of results", "migration of results" ]	B
Nematodes have an alimentary canal, but lack what?	sciq-00368	[ "lymphatic system", "circulatory system", "metabolism system", "nervous system" ]	B
What instrument is used to make objects in space appear closer?	sciq-00369	[ "telescope", "microscope", "GPS", "mirror" ]	A
Which law predicts increasing entropy based on living systems?	sciq-00370	[ "kelper's", "kinetic", "thermodynamic", "planetary" ]	C
An amine is an organic compound that can be considered to be a derivative of what?	sciq-00371	[ "ammonia", "lead", "calcium", "nitrogen" ]	A
The hormones epinephrine and norepinephrine are associated with what rhyming mechanism?	sciq-00372	[ "right - or - flight", "fight-or-flight", "bright - or - flight", "light - or- flight" ]	B
Matter is composed of exceedingly small particles called what?	sciq-00373	[ "atoms", "crystals", "ions", "cells" ]	A
Gases have no definite shape or what?	sciq-00374	[ "smell", "mass", "growth", "volume" ]	D
Elements have orbitals that are filled with what?	sciq-00375	[ "ions", "photons", "electrons", "particles" ]	C
Most protein antigens require signals from helper t cells (th2) to proceed to make what?	sciq-00376	[ "protein", "antioxidant", "bacterium", "antibody" ]	D
What is caused by the buildup of stress in the rocks?	sciq-00377	[ "ground dropping", "ground fall", "debris tilting", "ground tilting" ]	D
Forty percent of your body mass is made up of what?	sciq-00378	[ "cardiac muscle", "blood", "skeletal muscle", "skin" ]	C
Water is composed of which two elements?	sciq-00379	[ "oxygen and nitrogen", "carbon and dioxide", "hydrogen and nitrogen", "hydrogen and oxygen" ]	D
A polar covalent bond is a covalent bond between different atoms that attract the shared electrons by different amounts and cause an imbalance of what ?	sciq-00380	[ "ions distribution", "neutron distribution", "electron distribution", "proton distribution" ]	C
What two things are excess proteins converted into?	sciq-00381	[ "fructose or triglycerides", "glucose or triglycerides", "glucose or sucrose", "sucrose or triglycerides" ]	B
What is an individual living creature called?	sciq-00382	[ "amino", "protist", "organism", "species" ]	C
What kind of a reaction if peptide bond formation?	sciq-00383	[ "molten synthesis reaction", "recharge synthesis reaction", "dehydration synthesis reaction", "reversed synthesis reaction" ]	C
What are the elements of group 17 (fluorine, chlorine, bromine, iodine, and astatine) called?	sciq-00384	[ "metals", "liquids", "antioxidants", "halogens" ]	D
What is the term for growing towards gravity?	sciq-00385	[ "pollenation", "surviving", "geotropism", "spirogyra" ]	C
What does our solar system orbit over the course of hundreds of millions of years?	sciq-00386	[ "a black hole", "volcanic center", "retrograde center", "galactic center" ]	D
What do inherited immunodeficiencies arise from?	sciq-00387	[ "viral infections", "Allopatric speciation", "stem cells", "gene mutations" ]	D
What kinds of winds can be found in belts that span the entire circumference of the earth?	sciq-00388	[ "Trade winds", "Periodic winds", "Local Winds", "global winds" ]	D
Touching, coughing, or sneezing are examples of directly spreading what microorganisms, which cause diseases like tetanus?	sciq-00389	[ "bacteria", "viruses", "pollen", "algae" ]	A
Which blood pressure is highest when the heart contracts during ventricular systole?	sciq-00390	[ "resting rate", "diastolic", "systolic", "arterial" ]	D
All the members of a species that live in the same area form a what?	sciq-00391	[ "habitat", "biome", "biosphere", "population" ]	D
New species may be created by natural selection and one other way. what is the other way?	sciq-00392	[ "fake selection", "artifical selection", "obvious selection", "squalling selection" ]	B
What type of illness is influenza?	sciq-00393	[ "cardiac illness", "stomach illness", "mental illness", "respiratory illness" ]	D
In which process do paired chromosomes normally separate from each other?	sciq-00394	[ "mutations", "meiosis", "gametes", "diffusion" ]	B
About how many years ago did our solar system begin?	sciq-00395	[ "5 billion years", "3 billion", "10 billion", "60 billion" ]	A
What is the energy change called when a neutral atom gains an electron?	sciq-00396	[ "mass affinity", "fusion gain", "nuclear fission", "electron affinity" ]	D
What kind of interference characteristics does matter have compared to any wave?	sciq-00397	[ "when", "one", "same", "DIfferent" ]	C
Which can cause serious metabolic disorders, too little or too much thyroid hormone in the blood?	sciq-00398	[ "both", "neither", "too little only", "too much only" ]	A
How many colors of light can the human eye detect?	sciq-00399	[ "three", "infinite", "nine", "six" ]	A

What type of engine burns fuel to heat water and produce steam?

sciq-00300

[ "combustion", "condensation", "convection", "conduction" ]

A

Oncogenesis is one name for the process where normal cells turn into what?

sciq-00301

[ "blood cells", "brain cells", "lung cells", "cancer cells" ]

D

Characteristics of an organism are passed from one generation to the next through what?

sciq-00302

[ "sperm", "ribosomes", "genes", "eggs" ]

C

Reactants are substances that start what?

sciq-00303

[ "chemical reaction", "dying reaction", "growth reaction", "consumption reaction" ]

A

What are cyclic compounds which have an element other than carbon atoms in the ring?

sciq-00304

[ "heterocyclic compounds", "homocyclic compounds", "axial compounds", "polymeric compounds" ]

A

Surviving megaspores develop into what?

sciq-00305

[ "singular celled female gametophytes", "multicellular female gametophytes", "null gametophytes", "multicellular male gametophytes" ]

B

Stoichiometry is concerned with the reactants and the products in chemical what?

sciq-00306

[ "bonds", "photosynthesis", "reactions", "solvents" ]

C

What do you call the angle at which waves strike a wall?

sciq-00307

[ "incidence impact", "angle of impact", "rotation of incidence", "angle of incidence" ]

D

Nitrogen & sulfur oxide combine with rain to form what?

sciq-00308

[ "steam rain", "acid rain", "toxic rain", "coarse rain" ]

B

The nitrogenous bases found in nucleotides are classified as pyrimidines or what?

sciq-00309

[ "Fallen", "terpenes", "purines", "Science" ]

C

Instead of heat, organisms use what to speed up reactions?

sciq-00310

[ "synthesis", "metabolism", "catalysis", "acids" ]

C

What term in science describes not just a guess, but a well-formed set of explanations for a phenomenon?

sciq-00311

[ "evolution", "hypothesis", "concept", "theory" ]

D

Although helper t cells do not destroy infected or damaged body cells, they are still necessary for what?

sciq-00312

[ "brain response", "lung response", "mutations response", "immune response" ]

D

The seven unique crystal types are defined by what parts of themselves (parts that intersect at various angles)?

sciq-00313

[ "shards", "faces", "angles", "eyes" ]

B

In their processes of gene expression, archael cells show similarties to both bacterial cells and which other type of cell?

sciq-00314

[ "plant cells", "chloroplasts", "Prokaryotic", "eukaryotic" ]

D

What term refers to the amount of solute that can dissolve in a given amount of solvent at a given temperature?

sciq-00315

[ "solubility", "viscosity", "turbidity", "saturation" ]

A

Although quite different, beryllium, magnesium, calcium, strontium, barium, and radium are all classified as what type of metals?

sciq-00316

[ "acidic earth metals", "detergent earth metals", "mucous earth metals", "alkaline earth metals" ]

D

What predatory mammal is the fastest land animal on earth?

sciq-00317

[ "cheetah", "panther", "giraffe", "tiger" ]

A

Why did woolly mammoths began to go extinct thousands of years ago?

sciq-00318

[ "volcanic eruptions", "competition for food", "parasites", "hunting by humans" ]

D

What is a developing baby called in the very early stages?

sciq-00319

[ "embryo", "sperm", "uterus", "fetus" ]

A

What is released when an atom gains valence electrons and forms a negative ion?

sciq-00320

[ "fusion", "energy", "heat", "charge" ]

B

What is the name of matter that mechanical wave energy can only travel through?

sciq-00321

[ "form", "solid", "medium", "weight" ]

C

What is able to occur because no surface is perfectly smooth?

sciq-00322

[ "tension", "mass", "friction", "temperature" ]

C

What determines the reactivity of an atom?

sciq-00323

[ "unstable electrons", "reactive electrons", "neutral electrons", "valence electrons" ]

D

What is the fusing of two or more smaller nuclei to form a single, larger nucleus?

sciq-00324

[ "radiactive fusion", "likely fusion", "atomic fusion", "nuclear fusion" ]

D

What part of the plant absorbs water?

sciq-00325

[ "flower", "roots", "leaves", "stem" ]

B

What is the term for the attraction between oppositely charged atoms or ions?

sciq-00326

[ "ionic bond", "magnetic bond", "neutron bond", "covalent bond" ]

A

What are the outer planets of the solar system made of?

sciq-00327

[ "solids", "liquids", "gases", "plasma" ]

C

Allergy symptoms can be treated with medications such as?

sciq-00328

[ "hormone treatments", "antibiotics", "channel blockers", "antihistamines" ]

D

What is considered to be the most common intrusive igneous rock?

sciq-00329

[ "basalt", "granite", "obsidian", "sandstone" ]

B

Which type of carbohydrate is glucose?

sciq-00330

[ "simple", "fluid", "sweet", "compound" ]

A

What obstructs people from seeing the milky way at night?

sciq-00331

[ "myopia", "light pollution", "the Moon", "coriolis effect" ]

B

The north end of a compass needle points toward which of earth's magnetic poles?

sciq-00332

[ "south", "north", "west", "west" ]

B

Deer, rabbits and mice are an example of what link between producers and other consumers?

sciq-00333

[ "amphibians", "mammals", "carnivores", "herbivores" ]

D

What is the name of the process of creating offspring from just one individual animal?

sciq-00334

[ "asexual reproduction", "organic reproduction", "ideal reproduction", "sexual reproduction" ]

A

Strength, the ability of a muscle to use force during a contraction, differs from what term meaning the ability of a muscle to continue to contract over time without getting tired?

sciq-00335

[ "endurance", "recovery", "resilience", "energy" ]

A

What disease-causing acellular entities containing either dna or rna replicate using the replication proteins of a host cell?

sciq-00336

[ "viruses", "parasitic worms", "pathogens", "parasites" ]

A

What type of virus is the flu caused by?

sciq-00337

[ "pneumonia", "Rubella", "Mononucleosis", "influenza" ]

D

Almost all leaves are specialized for what process?

sciq-00338

[ "photosynthesis", "measurements", "sex", "reactions" ]

A

Some inhibitor molecules bind to enzymes in a location where their binding induces a conformational change that reduces the affinity of the enzyme for its substrate. this type of inhibition is called allosteric what?

sciq-00339

[ "induction", "secretion", "inhibition", "mutation" ]

C

During which process does carbon dioxide exit the cells, enter the bloodstream, travel back to the lungs, and get expired out of the body?

sciq-00340

[ "peroxidation", "osmosis", "exhalation", "inhalation" ]

C

Exotic species, also known as invasive or non-native species often cause _______ when introduced to new environments.

sciq-00341

[ "confusion", "extinction", "radicalization", "harmony" ]

B

What is formed when light rays diverge behind a lens?

sciq-00342

[ "a hologram", "a projection", "a virtual image", "a shadow" ]

C

An equipotential line is a line along which the electric potential is wht?

sciq-00343

[ "increasing", "constant", "changeable", "decreasing" ]

B

Keratin is an intracellular fibrous protein that gives hair, nails, and skin their hardness and this?

sciq-00344

[ "heat resistant properties", "friction resistant properties", "cold - resistant properties", "water-resistant properties" ]

D

The insect reaches full size, acquires wings, and becomes sexually mature after what final stage?

sciq-00345

[ "metamorphosis", "molt", "pupae", "larvae" ]

B

Body movements help circulate the hemolymph by periodically squeezing what?

sciq-00346

[ "the lungs", "the sinuses", "the heart", "muscles" ]

B

What is the name of the effect that causes air masses to move on a diagonal?

sciq-00347

[ "aurora borealis", "the headwind effect", "polar effect", "the coriolis effect" ]

D

Peristalsis is necessary for what basic bodily function?

sciq-00348

[ "reproduction", "respiration", "digestion", "regeneration" ]

C

Radioactive isotopes have the same chemical properties as stable isotopes of the same element. still, how is radioactive isotope different from stable isotopes?

sciq-00349

[ "they emit radiation", "they absorb light", "they emit magnetism", "they absorb radiation" ]

A

What can be described in terms of physical properties and chemical properties as well as its defining states?

sciq-00350

[ "mass", "energy", "matter", "empty space" ]

C

Wetlands are extremely important as an ecosystem and as a filter for what?

sciq-00351

[ "pollutants", "clouds", "wind", "storms" ]

A

Amphibians generally rely heavily on their moist skin for what with the environment?

sciq-00352

[ "competition", "sensory perception", "cooling", "gas exchange" ]

D

A change in species over time is known as?

sciq-00353

[ "generation", "divergence", "evolution", "variation" ]

C

What type of event nearly always occurs at plate boundaries?

sciq-00354

[ "eruption", "hurricane", "earthquake", "tsunami" ]

C

Each f atom has one bonding pair and three lone pairs of what?

sciq-00355

[ "megatrons", "protons", "ions", "electrons" ]

D

The embryo sac consists of only a few cells, one of which is the what?

sciq-00356

[ "egg", "dna", "mitochondria", "sperm" ]

A

What type of organisms collect the energy from the sun and turn it into organic compounds?

sciq-00357

[ "autotrophs", "microbes", "heterotrophs", "organelles" ]

A

Force is a vector because it has what two things?

sciq-00358

[ "matter and direction", "size and depth", "space and time", "size and direction" ]

D

What type of rock makes up most of the earth?

sciq-00359

[ "Metamorphic", "tuberous", "igneous", "Sedimentary" ]

C

The seven bones of the ankle are called the what?

sciq-00360

[ "termals", "tarsals", "femurs", "ankular" ]

B

What is the name for the amount of energy that is required in order to begin a chemical reaction?

sciq-00361

[ "activation", "function", "catalytic", "conduction" ]

A

Presence or absence of what feature distinguishes vertebrates from invertebrates?

sciq-00362

[ "hair", "scales", "backbone", "heart" ]

C

All the bones of the skull, except for the mandible, are joined to each other by a fibrous joint called what?

sciq-00363

[ "blade", "stucco", "aperture", "suture" ]

D

What do we use to keep track of electric potential energy?

sciq-00364

[ "temperature", "amperage", "voltage", "wattage" ]

C

Ozone loss increases the amount of what high-energy radiation that strikes earth?

sciq-00365

[ "gamma rays", "ultraviolet", "microwaves", "infrared" ]

B

What are two simple and common types of capacitor connections?

sciq-00366

[ "series and parallel", "appearance and parallel", "series and ionic", "flux and parallel" ]

A

What is the last step in scientific investigation?

sciq-00367

[ "data management", "communication of results", "document of results", "migration of results" ]

B

Nematodes have an alimentary canal, but lack what?

sciq-00368

[ "lymphatic system", "circulatory system", "metabolism system", "nervous system" ]

B

What instrument is used to make objects in space appear closer?

sciq-00369

[ "telescope", "microscope", "GPS", "mirror" ]

A

Which law predicts increasing entropy based on living systems?

sciq-00370

[ "kelper's", "kinetic", "thermodynamic", "planetary" ]

C

An amine is an organic compound that can be considered to be a derivative of what?

sciq-00371

[ "ammonia", "lead", "calcium", "nitrogen" ]

A

The hormones epinephrine and norepinephrine are associated with what rhyming mechanism?

sciq-00372

[ "right - or - flight", "fight-or-flight", "bright - or - flight", "light - or- flight" ]

B

Matter is composed of exceedingly small particles called what?

sciq-00373

[ "atoms", "crystals", "ions", "cells" ]

A

Gases have no definite shape or what?

sciq-00374

[ "smell", "mass", "growth", "volume" ]

D

Elements have orbitals that are filled with what?

sciq-00375

[ "ions", "photons", "electrons", "particles" ]

C

Most protein antigens require signals from helper t cells (th2) to proceed to make what?

sciq-00376

[ "protein", "antioxidant", "bacterium", "antibody" ]

D

What is caused by the buildup of stress in the rocks?

sciq-00377

[ "ground dropping", "ground fall", "debris tilting", "ground tilting" ]

D

Forty percent of your body mass is made up of what?

sciq-00378

[ "cardiac muscle", "blood", "skeletal muscle", "skin" ]

C

Water is composed of which two elements?

sciq-00379

[ "oxygen and nitrogen", "carbon and dioxide", "hydrogen and nitrogen", "hydrogen and oxygen" ]

D

A polar covalent bond is a covalent bond between different atoms that attract the shared electrons by different amounts and cause an imbalance of what ?

sciq-00380

[ "ions distribution", "neutron distribution", "electron distribution", "proton distribution" ]

C

What two things are excess proteins converted into?

sciq-00381

[ "fructose or triglycerides", "glucose or triglycerides", "glucose or sucrose", "sucrose or triglycerides" ]

B

What is an individual living creature called?

sciq-00382

[ "amino", "protist", "organism", "species" ]

C

What kind of a reaction if peptide bond formation?

sciq-00383

[ "molten synthesis reaction", "recharge synthesis reaction", "dehydration synthesis reaction", "reversed synthesis reaction" ]

C

What are the elements of group 17 (fluorine, chlorine, bromine, iodine, and astatine) called?

sciq-00384

[ "metals", "liquids", "antioxidants", "halogens" ]

D

What is the term for growing towards gravity?

sciq-00385

[ "pollenation", "surviving", "geotropism", "spirogyra" ]

C

What does our solar system orbit over the course of hundreds of millions of years?

sciq-00386

[ "a black hole", "volcanic center", "retrograde center", "galactic center" ]

D

What do inherited immunodeficiencies arise from?

sciq-00387

[ "viral infections", "Allopatric speciation", "stem cells", "gene mutations" ]

D

What kinds of winds can be found in belts that span the entire circumference of the earth?

sciq-00388

[ "Trade winds", "Periodic winds", "Local Winds", "global winds" ]

D

Touching, coughing, or sneezing are examples of directly spreading what microorganisms, which cause diseases like tetanus?

sciq-00389

[ "bacteria", "viruses", "pollen", "algae" ]

A

Which blood pressure is highest when the heart contracts during ventricular systole?

sciq-00390

[ "resting rate", "diastolic", "systolic", "arterial" ]

D

All the members of a species that live in the same area form a what?

sciq-00391

[ "habitat", "biome", "biosphere", "population" ]

D

New species may be created by natural selection and one other way. what is the other way?

sciq-00392

[ "fake selection", "artifical selection", "obvious selection", "squalling selection" ]

B

What type of illness is influenza?

sciq-00393

[ "cardiac illness", "stomach illness", "mental illness", "respiratory illness" ]

D

In which process do paired chromosomes normally separate from each other?

sciq-00394

[ "mutations", "meiosis", "gametes", "diffusion" ]

B

About how many years ago did our solar system begin?

sciq-00395

[ "5 billion years", "3 billion", "10 billion", "60 billion" ]

A

What is the energy change called when a neutral atom gains an electron?

sciq-00396

[ "mass affinity", "fusion gain", "nuclear fission", "electron affinity" ]

D

What kind of interference characteristics does matter have compared to any wave?

sciq-00397

[ "when", "one", "same", "DIfferent" ]

C

Which can cause serious metabolic disorders, too little or too much thyroid hormone in the blood?

sciq-00398

[ "both", "neither", "too little only", "too much only" ]

A

How many colors of light can the human eye detect?

sciq-00399

[ "three", "infinite", "nine", "six" ]

A