A wildfire can destroy thousands of acres of forest. Explain two positive effects and two negative effects that a wildfire can have on the forest ecosystem's food chain.

b. examine and describe cells

just did the assignment and the answer was #1 +2 n

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.