The cellular process in which materials are moved across a membrane from an area of low concentration to an area of high concentration is called

How do adaptation affect a species?

Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.

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?