Things of the same species have similar morphology and can a)communicate b)interbreed c)move the same way d)eat the same prey

Which element is used in photosynthesis found in atmosphere and fixed by bacteria?

Variety of living organisms; includes genetic, species, and ecological types.

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?