How the specific needs of an elephant can be met by the correct selection and use of accommodation, fixtures, fittings and bedding

Modern whales developed their traits through natural selection what occurs during the process of natural selection

Which units ate used to measure both velocity and speed? check all that apply

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?