Evolution is
A) a rare event.
B) constantly occurring at the same rate in all organisms.
C) a process that occurs as a result of differences in reproductive fitness.
D) a process that occurred only in the past.

Question

Quizplus · Accepted Answer

Evolution is a process that occurs as a result of differences in reproductive fitness, where individuals with advantageous traits are more likely to survive and reproduce, passing those traits to their offspring. It is a constant and ongoing process that happens in all organisms, not just a rare event. And it is not something that only occurred in the past, as it continues to occur today.

Evolution Is