Answer:
Moving air masses cause the weather to change when they contact different conditions. For example, a warm air mass moving over cold ground may cause an inversion. ... Cold air masses tend to move toward the Equator. Warm air masses tend to move toward the poles.
Is caused by vibration, can travel through a vacum, and travels in longitudinal waves<span />
Some individuals in the rabbit population must evolve traits that improve their survival chances
These are similar because they both included desired characteristics. They are different because artificial selection has to do with humans being involved. where natural selection is with out humans being involved and is life or death.
b) some bacteria reduce nitrate ion
