Question

What is a difference between ATP and ADP molecules?

ADP can be used to directly power movement, while ATP cannot.

ATP molecules provide less energy to the cell than ADP molecules.

ATP has three phosphate groups, while ADP has two phosphate groups.

ADP is only made in plants, while ATP is made in both plants and animals.

Answer 1

HELP PLEASE!!!!!

Answer 2

ATP stands for Adenosine TriPhosphate and ADP for Adenosine DiPhosphate,
so I think the 3rd is right.
ATP and ADP both can supply energy and the value of them is equal.
ATP and ADP are made in both plants and animals for the vital energy.

Answer 3

THXXX