PLEASE HELP I WILL MARK IF CORRECT What are two ways space exploration can improve
international relations?
O A. By helping countries' economies grow weaker
B. By urging countries to compete to achieve goals
C. By inspiring countries to work together to solve problems
D. By encouraging countries to share scientific data

Mitochondria produce atp, a high energy compound. atp is used for all sorts of enzyme-mediated reactions, such as making proteins/nucleotides/etc, certain compounds cross the cell membrane, muscles move, etc.  without this source of energy, a cell will die. it will not be able to repair itself, defend against pathogens, etc.