Which organelle is sometimes called the powerhouse of the cell a. nucleus b. mitocondria c. cytoplasm d. cell wall

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:

colors do exist. the color of the sky is actually violet; humans percieve the color of the sky as blue.