Answer:
In cellular respiration, glucose <u>Loses</u> electrons, whereas <u>Oxygen gains</u> electrons.
Explanation:
In cellular respiration, glucose is oxidized when it loses electrons in hydrogen atoms. Oxygen is reduced as it gains electrons attached to hydrogen atoms.
The S Phase is when the chromosomes duplicate
Autotrophs and Hetrotrophs
Answer
c
Explanation:
because mechanical energy has approximately 2.65% chemical energy causing it to be able to constantly change.
Because enzymes connect to their substrate through a lock-and-key system, where the shape of the substrate and the enzyme has to fit like puzzle pieces. Then only the enzymatic reaction can occur.