Some Bio life has its own ways of surviving like animals will have more fur if they are in a cold area or Plants being able to survive in the cold
Answer:
A
Explanation:
they are associated with venous sinuses.this valve open one way flow of direction of the heart.
Answer:
Explanation:
ADP (Adenosine diphosphate) is a starting material in respiration. Through the process of respiration a 3rd phosphate is added to the compound to make it ATP (Adenosine Triphosphate). This extra phosphate in the end product is what allows the cell to use the compound for energy.
NAD and NADH are used in the electron transport chain but not going to be the energy molecule
Answer:
the answer is amino acids. and also the end product of protein