How would changes to the environment affect a community of organisms? (For example, if there was all of a sudden lots of rain in a normally dry area, or a sudden drop in temperature in a normally hot area, or a sudden increase in temperature in a normally cold area, etc.)
a) It would have no effect on the community.
b) It would lead to the extinction of all species.
c) It would cause some species to thrive while others decline.
d) It would result in the migration of all species to new habitats.