HELP biology Theres an A & B help with either

a. In one or two sentences, summarize the data presented in the graph.

the second picture helps with B

b. Provide one possible hypothesis that would explain the observed data. Be sure to include the
following key words in your "selection" (or "selective"), "fitness" (or "fit"), and "survival” (or
"survive").
You next decide to move 50 of these newly discovered light-colored rock pocket mice from Arizona to a
colony in New Mexico that also lives on dark-colored volcanic rock. You also move 50 dark-colored mice
from the New Mexico colony to the Arizona colony. You monitor the populations for five years and
observe the following.