Why might it be important to preserve areas with high biodiversity?

What are charcteristics of lithosphere?

Nerve cells are specialized to respond to stimulitrue or false?

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?