Are somatic cells in mitosis, meiosis, or both

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?

Explain why ecosystem diversity results in species diversity in a healthy biosphere

Aplant may open end close its stomata to prevent excess water loss and maintain