the neutral theory of molecular evolution posits that most mutations are and most substitutions are .

Photosynthesis converts solar energy into what type of energy?

What are the doorways into and out of cells, attached to the membrane, and built in the rough er.

Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.