What phrase describes the safety of water for use by humans, animals, and plants?

A. Water Table B. Water Quality C. Watershed

a polar bond is formed when electrons are shared unevenly between atoms

give me abc and i will get it for u.

the answer is b because, investigating whether another species of moth also drinks tears might be interesting, but it would not directly explain why this species of moth does.

to explain why this species of moth drinks tears, the scientist could ask: "what nutrients that moths need are in elephant tears? "

the scientist could experiment with moth repellent or oter ways to keep the moths away, but that would not answer his original question.