What is atp's importance in the cell? atp stores energy in carbonyl groups. when a carbonyl group is removed, energy is released to be used in cellular processes. atp contains a long hydrocarbon tail and is important in storing energy. atp is an important component of cell membranes because it is nonpolar and hydrophobic. atp can add phosphate groups, thereby releasing energy that can be used in cellular processes. atp stores the potential to react with water, thereby removi

ATP can add phosphate groups, thereby releasing energy that can be used in cellular processes

Explanation:

Adenosine triphosphate (ATP) is the energy currency of the cell. It is produced during cellular respiration. It stores  energy in the terminal phosphtae bond.

When the terminal phosphate group is removed in the presence of ATPase enzyme, ATP is converted to adenosine diphosphate (ADP), inorganic phosphate (pi) and energy.

Thus, on removal of phosphate group from ATP, ADP is formed and releases energy. The energy can be used in cellular processes      

it would be c. xylem.

instead of copying and pasting things off of tests or work done on computer which im sure you did, try and read over the question carefully