Answer:
Its B I think (I'm not 100% sure)
Explanation:
Competition can have a massive impact on population because it can decrease the size of some species and exponentially increase the size of some.
Hope This Helps!!!
Answer:
Atoms and molecules of gas move from areas of high density to areas of low density and from areas of high pressure to areas of low pressure. ... The warmer air at the equator is less dense than the cold air of the poles. Thus, the air from the poles tends to flow toward the equator (toward the area of lower density).
Hopes this help
Explanation: