How many possible phenotypes are there among the offspring

Use the phylogenetic tree to the right to determine which statement below is true. organisms a and f are not related. organism e is more closely related to organism b than organism f. organisms c and d are more closely related than organisms a and b. phylogenetic trees

What are 3 reasons that natural selection occurs

Look at the inheritance patterns. what do you notice? can a single offspring inherit both chromosomes from one parent?