Which of the following issues is not an existing problem that biologists can solve?

What field of science did harry hess study?

Suggest why placing wheels under a heavy box reduces the neccessary force required to push it along at a constant speed.

Rarefaction is used for which of the following? a. creating a representative sample b. studying how disease impacts populations c. rediscovering species thought to be instinct d. determining which sea creatures live in an area