Suppose the interior of the thylakoids of isolated chloroplasts were made acidic and then transferred in the dark to a ph 8 solution. what would be likely to happen?

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 pronunciation aid that determines the stress placed upon a syllable is the

How energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to the next level?