Articular cartilage of a long bone is found select one: a. on the outer surface of the epiphyses. b. inside the medullary cavity. c. on the outer surface of the diaphysis. d. in the spaces of the spongy bone.

Humans are believed to have evolved in coastal regions in east africa. the region had an abundant supply of fish for early humanoids to eat. when scientists analyze the fads gene they see an interesting pattern. people whose families have lived in this area of east africa for generation show a high level of diversity in alleles for the fads gene. conversely, people whose families had migrated inland a moderate distance from sources of fish showed a much lower diversity for fads gene alleles. additionally, the fads alleles found in people whose family has lived inland for generation are almost all gene alleles which produce fads proteins with a high level of function and activity. how do anthropologists explain this?

The cluster of developing cells from conception until birth is called an

What is responsible for the uneven heating between the poles and the equator on any given day