How much heat is required to raise the temperature of 250.0 grams of mercury 52°c? the specific heat capacity of mercury is 0.14 j/g°c.

answer-

The specific heat of mercury is 0.14 J/gºC.

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.