Checkpoint: Population Size
? View the Ch. 7 Alien Invasion VLR located under the Week Four Materials section of your student Web page.
? Post a 200- to 300-word response to the following:
o Explain the four factors that produce changes in population size.
o Which factors affect population size in the video?
o What do you predict will happen to the nutria population after the land is depleted of the nutrias? food resource?