Question

which statement best describes a function of ATP Molecules\

Answer 1

The ATP is used for many cell functions including transport work moving substances across cell membranes. It is also used for mechanical work, supplying the energy needed for muscle contraction. It supplies energy not only to heart muscle (for blood circulation) and skeletal muscle (such as for gross body movement), but also to the chromosomes and flagella to enable them to carry out their many functions. A major role of ATP is in chemical work, supplying the needed energy to synthesize the multi-thousands of types of macromolecules that the cell needs to exist.

Answer 2

http://www.trueorigin.org/atp.asp

for more info

Answer 3

If work of ATP has to be described in single statement then i'll say

`ATP acts as an energy currency`