*Question*: The tendency of a stationary object to resist being put into motion is known as
*Answer*: inertia.

*Question*: During the fall reproductive season, the belly of a male brook trout becomes bright orange. The orange belly provides some camouflage and helps attract females. This trait evolved in brook trout because, compared to males with pale bellies, males with bright orange bellies are more likely to
*Answer*: fertilize eggs to produce offspring.

*Question*: The brown tree snake is a nonnative species found on the South Pacific island of Guam. The brown tree snake population in Guam is so large that it negatively affects the humans there. Which statement best explains why the brown tree snake has flourished in Guam?
*Answer*:
There are no natural snake predators.