Answer:
D, the offspring inherit a wider variety of genetic info
Answer:
Darwin's theory consisted of two main points; 1) diverse groups of animals evolve from one or a few common ancestors; 2) the mechanism by which this evolution takes place is natural selection. This SparkNote will first take a look at Origin of the Species, and then more closely examine Darwin's theories.
<span>A dichotomous key is very easy to use because it provides only two choices. </span>
