If all species originated on the primitive Earth at the same time and did not change, which pattern would be expected
in the geologic record?

How does friction with the atmosphere affect the speed of an artificial satellite

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks

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.