How are fossils used to date organisms?

Is it considered muscle s ennervation if sympathetic fibers innervate the vessels within the muscle?

Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called

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.