Biology, 13.11.2020 20:00 jrcspiderman2003
Which of the following best explains why enzymes are necessary for many cellular reactions?
a. Enzymes supply the oxygen necessary for the reactions.
b. Enzymes change reactants from solids to liquids during the reactions.
c. The reactions take up too much space in the cell if the enzymes are missing.
d. The reactions are too slow to meet the needs of the cell if enzymes are mis
Answers: 3
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How does the molecular clock work? a. it analyzes the brain functionality of two different species.b. it examines and compares the physical characteristics of two different species.c. it illustrates relationships between two different species.d. it compares the number of mutations that exist in the dna of two different species.
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Biology, 22.06.2019 04:00
Select the true statements about eubacteria. most live as decomposers and heterotrophs. most only thrive in a narrow range of environments. certain eubacteria are responsible for food poisoning. eubacteria thrive in extreme environments.
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Biology, 22.06.2019 07:00
Which best describes the scientific method? a. a path of clearly defined steps that must be followed in a particular order b. a possible answer to a scientific question based on knowledge or research c. the recipe for how to conduct an experiment that must be followed precisely d. the process of hypothesis and testing through which scientific inquiry occurs
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Biology, 22.06.2019 09:00
To determine if a particular plant is homozygous or heterozygous, you would have to test cross with a
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Which of the following best explains why enzymes are necessary for many cellular reactions?
a. Enzy...
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