Answer:
Adenosine triphosphate is the first blank. Phosphate groups is the second one.
Explanation:
ATP is a chemical compund cells use to store energy. An ATP molecule consists of adenine, the sugar ribose, and three phosphate groups.
The electron transport chain
This answer is C. The genetic variation between humans and orangutans is the greatest.
Water helps organisms transport nutrients
This would be called asexual reproduction. Hope this helps!