Which is the most likely explanation for the change?
a. the beetle population moved to a greener habitat.
b. a natural disaster almost caused the extinction of the population.
c. the beetle population’s food sources decreased dramatically.
d. a mutation resulted in a new color of insect.

Diffusion and osmosis are forms of passive transport

The cluster of developing cells from conception until birth is called an

Directions: read the descriptions of the four islands presented in the lesson. 1. list two new traits that each new species of rat might demonstrate as it adapts to the conditions on each island. 2. introduce one of the four new rat species to another island and describe one challenge it would encounter and one success as it adapts to its new environment.