117k views
5 votes
What do all cellular activities in living organisms use as a source of energy? A.)ATP B.)lactic acid C.)pyruvic acid D.)glucose

2 Answers

3 votes
Cellular activities in living organisms use A. ATP as a source of energy. ATP is considered by biologists to be the energy currency of life. It is the high-energy molecule that stores the energy we need to do just about everything we do.
User Webaddicted
by
9.0k points
1 vote
All cellular activities in living organisms use ATP as a source of energy. This is through cellular respiration, which is absolutely essential to sustaining life.

User Lobjc
by
7.8k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.