During the course of many cell processes, a molecule of atp may break apart to form a molecule of adp and a phosphate group. how is this action of atp useful to the cell? answer chouces: a) stores chem. energy for the cell to use at later time b) releases chem. energy for cell to use immediately c) absorbs heat, which prevents the cell from overheating d) removes a metabolic poison from cell

Agroup of plant cells was exposed to radiation, which damaged the chloroplasts and caused them to lose function. if the mitochondria were unharmed, what would happen to the overall function of the plant cells? a. the cells would not be able to make food, but would be able to release energy from biomolecules. b. the cells would not be able to replicate dna, but would be able to break down waste. c. the cells would not be able to break down waste, but would be able to replicate dna. d. the cells would not be able to release energy from biomolecules, but would be able to make food.