All of the above The eggs of land animals are called *
1 point
Land eggs
Leathery eggs
Amniotic eggs
Hard-boiled eggs
Which of the following is true of mammals?
1 point

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.