Question

1. what is atp? how is it used?

Explanation:

ATP (adenosine triphosphate) is a nucleotide. It consists of adenine, ribose, and three phosphate groups. The bonds between the phosphate groups store a large amount of energy. When the terminal phosphate bond is broken, energy is released. This energy is used for various cellular processes such as muscle contraction, active transport across cell membranes, biosynthesis of macromolecules (like proteins, nucleic acids), and nerve impulse transmission.

Answer:

ATP (adenosine triphosphate) is a nucleotide that stores and releases energy. It is used for muscle contraction, active transport, biosynthesis, and nerve impulse transmission.