All of the following patterns were witnessed by darwin except that species vary a. locally. b. around the world. c. within very short spans of time. d. over time.

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?

Connection compare and contrast genetic engineering to the process of natural selection. select all statements that are true.

Give an example of a trait that is controlled by more than one gene.