Name 3 special adaptations for reproduction and nursing in sea otters.

The instructions for making proteins come originally from

The negative change found inside the plasma membrane is created by potassium ions sodium ions hydrogen ions chlorine ions

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?