Answer:
B
Explanation:
The changed protein connects differently, but its function doesn't change.
ATP DEFINITELY.
Explanation:
In anaerobic respiration like glycolysis, ATP is needed to split glucose
in the aerobic respiration, same thing. Krebs cycle needs transporters to make ADP and convert it into ATP.
First is the brain, spinal cord, and heart begin to develop. Then A blood vessel forms which will later develop into the heart and circulatory system.
The correct answer is...
D) Displacement
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