Which statement is true about microevolution? it's evolution within a single population.
it's evolution of small organisms.
it's evolution within small populations.

mountains can affect the climate of nearby lands. in some areas, mountains block rain, so that one side of a mountain range may be rainy and the other side may be a desert. much of airborne moisture falls as rain on the windward side of mountains.

explanation:

im not intirely sure but i think the anwser is d relative humidity