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Biology

Cancer affecting bone marrow or blood is called __________. a. carcinoma b. leukemia c. lymphoma d. sarcoma

Justin Parker

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When water percolates through the ground where does it go? A. It becomes runoff B. It evaporates C. It enters and aquifer D. It condenses

Chelsea Hayes

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Which of the following is most likely to be found near a volcano? a. granite c. sandstone b. gypsum d. schist

Rodney Fox

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What happens when light strikes green plant pigments? A: NADPH becomes NADP B: glucose is split in half C: ATP becomes ADP D: electrons become excited

Kaitlin Dean

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Which of the following occurs along coasts during the day? a. land breeze b. sea breeze c. continential breeze d. surf breeze

Eric Morgan

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What three things most directly affect carrying capacity??

Bethany Evans

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What do vascular plants, like angiosperms, do to store sugars in their fruit pulp? a. They efficiently transport xylem sap throughout the plant body. b. They efficiently transport phloem sap throughout the plant body. c. They efficiently transpire and lose water at the leaf surface.

Kathy Robinson

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How do plants metabolize the sugars they produce by photosynthesis?

Daniel King

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What is occurring in the endocrine system during a "fight or flight" response? Release of adrenaline by the adrenal glands Release of cortisol by the adrenal glands Release of adrenaline by the gonads Release of cortisol by the gonads

Kristi Hammond

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Population density is calculated by _______.

Ronald Miller

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Divergent faults form when tectonic plates _____. move away from one another stop moving crash into one another slide past each other

Dana Keller

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Which one of the following diseases is caused by a virus? A. Strep throat B. Hepatitis B C. Tetanus D. Tuberculosis

Eric Morgan

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During the light independent reaction, carbon dioxide is fixed by adding it to a

Alexa Spicer

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The original source of all genetic variation is _____. the original source of all genetic variation is _____. natural selection meiosis mutation recombination

Kathy Robinson

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Based on the pyramid, which organism(s) provide the MOST available energy? A) predator fish B) birds and mammals C) insects and zooplankton D) phytoplankton and bacteria

Rodney Fox

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A glucose molecule is the______________ Choices: smallest type of protein. . monomer of starch and cellulose. . largest of the carbohydrate polymers. . fundamental unit of genetic material

Jeffrey Rodriguez

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When water intake is low, spinal cells in the brain signal the pituitary to release a. epinephrine. b. antidiuretic hormone. c. thyroxin. d. insulin.?

Heather Maxwell

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What are some advantages of tracking changes in the climate system?

William Cain

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In cellular respiration, stored chemical energy in A.ATP and NADH is converted to carbohydrate molecules B.ATP molecules is used to build NADH molecule C.organic molecules is converted to ATP molecules D.food is used to make organic molecules like glucose

William Cain

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1. Which of the following can be expected to occur as climate change continues on earth? a. decreased melting of sea ice. b. decreased migration of pests and pathogens c. increased fresh water sources d. increased coastal flooding

Dana Keller

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A steroid hormone reaches its target cell. Which event happens next? A. It binds itself to the receptors on the surface of the cell membrane, which activates enzymes inside the cell. B. It passes through the cell membrane and attaches itself to a receptor protein inside the cell. C. It passes on the signal to the secondary messengers inside the cell, which activate the receptors on the cell membrane.

Kaitlin Dean

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At which point is G3P removed from the Calvin cycle to be used in the production of carbohydrates? A. During Photophosphorylation B. During carbon fixation C. Immediately after reduction D. Immediately after regeneration

Carlton Burgess

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Enzyme complexes that break down protein are called _____.

Melissa Norris

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Which of the following is NOT a way to transmit STIs? a. through pregnancy b. indirectly touching sex organs c. sharing a dinner utensil d. exposure to an open sore

Jeremy Wood

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Which of the following lymph nodes can be palpated when they're normal size? a. submandibular and popliteal b. submandibular and axillary c. axillary and inguinal d. inguinal and popliteal

Kyle Mckinney

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What happens after genetically modified plasmids are inserted into bacteria? A. The bacteria incorporate the plasmids into their main chromosomes. B. The bacteria make proteins from the inserted modified genes. C. The bacteria cause mutations in the plasmid genes. D. The bacteria reject the altered plasmids.

Kyle Mckinney

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Why is it important to cooperate with other countries on environmental issues? a. Environmental issues are not always localized. b. Other countries have no environmental issues. c. Other countries have more environmental issues. d. None of the above

Heather Maxwell

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Which choice describes how surgical hypothyroidism would likely affect prolactin levels?

James Washington

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Which best defines a diploid cell during meiosis?

Ronald Miller

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How did Mendel make the F1 generation for his experiments?

Ronald Miller

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Human impact on ecosystems would most likely lead to secondary succession over primary succession. Please select the best answer from the choices provided T F

Karen Wright

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Blood, muscle, and bone cells are examples of _____. specialized cells tissues organs plant cells

James Washington

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After which event could you say with most certainty that evolution has occurred? (Points : 3) One animal grows abnormally large. An allele frequency changes in a population. A new predator comes into an environment. A white-eyed fly is born into a population of brown-eyed flies.

Mindee Nelson

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The _____ of a fish helps it move up and down in the water.

Ralph Lopez

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The breakup of Pangaea resulted in warm, wet global climates.

Jessie Thompson

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Information about inherited traits is stored in A.) ATP B.) chloroplasts C.) cytoplasm D.) genes

Whitney Matthews

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What is the function of the plant tissue shown in purple

Donald Ward

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Long, saturated fatty acid tails _____ lipid mobility and _____ membrane fluidity. enhance; increase reduce; increase enhance; maintain maintain; decrease reduce; decrease

Justin Parker

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Alcohol is absorbed by the body much faster than food because ___________. Alcohol doesn't have to be digested Alcohol is a liquid Alcohol is a protein Alcohol is absorbed in the liver

Brandon Scott

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Ecosystem productivity is principally limited by _______.

Roger Moore

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A river's discharge is generally greatest _____.

Ronald Miller

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What do both the theory of evolution and the cell theory have in common as scientific theories?

William Cain

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What is a likely health effect of continued exposure to air pollution? a. congestion b. cardiovascular disease c. respiratory illness d. all of the above

Brandon Scott

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Most people in cities get their water _______. a. by supplying it themselves b. by delivery through pipes c. through private suppliers d. all of the above (It's not D)

Jeremy Wood

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Which of the following is the most abundant source of carbohydrates? vegetables butter beef fish

Ramon Kelly

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________ are white blood cells that eliminate the chances of infection.

Ramon Kelly

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Equilibrium is best defined as a state of what?

Deborah Edwards

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