Which activities are part of managing water resources? check all that apply. making water purer through processes such as desalination studying water to see whether it is polluted building reservoirs to store water until it is needed drinking water and using it for swimming and boating transporting water to areas where it is needed

Marianne is comparing two animals: a fruit fly and a fruit bat. she asks, "do a fruit fly and a fruit bat share a common ancestor in their evolutionary history? " according to evolutionary theory, what is the answer to marianne's question?

What is one function of the embedded proteins

Johnny rode his bike 4 blicks down the street to his friend's house once he got to his friend house and realized he could not cone out to play he turned aroubd and went back home.what is displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point