Question

to maintain homeostasis, cells carry out processes that require energy. for example, both the synthesis of new molecules by cells and the removal of toxins from cells require energy. which of the following is the source of energy that cells use to carry out these processes? (1 point)
○ atp
○ sodium
○ rna
○ water

Explanation:

ATP (adenosine - triphosphate) is the energy - currency of the cell. It provides the energy required for various cellular processes such as molecule synthesis and toxin removal. Sodium is an ion involved in processes like nerve impulse transmission and osmotic balance, not the main energy source. RNA is involved in protein synthesis and other genetic processes, not energy supply. Water is essential for many cellular reactions but is not an energy source.

Answer:

A. ATP