Any reactions that give off more energy that it takes to get the reaction started?

a) endothermic

b) exothermic

c) combustion

d) decomposition

Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. single-celled organisms may use cell division as their method of reproduction. regardless of the reason for mitosis, the process ensures genetic continuity. what is the step in the cell cycle that ensure genetic continuity?