1. what is the word for a type of communication that goes from cell to cell 2. what is the word that means “within the cell,” such as referring to signals moving from one place to another within the cell? 3. explain why multicellularity of an organism requires cell-to-cell communication.

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?

Solutions to environmental problems in europe must

What are the three types of counseling established by marine corps policy?