PLAY. <span>Control. The part of an experiment that is not being tested and is used for comparison.
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Answer:
its affected by the number of chromosomes they have
Answer:
I believe so. The shapes and ect. of bones determine how animals are evolving and how they will evolve more.
Explanation:
I hope this helps by the way. I'm not completely sure tho.
Answer:
During the Krebs cycle, pyruvic acid is broken down into carbon dioxide in a series of reactions that give off energy. The high-energy electrons that are produced are picked up by a series of electron carriers, and the energy is used to convert ADP into ATP.
Explanation:
Concentration gradient across the membrane. Proteins in the membrane allow specific molecules through, passively.
