The inner membrane of mitochondria consists in of many folds. what is the purpose of this membrane

a) decrease the surface area so substances can’t diffuse in

b) house enzymes needed for digestion

c) provide structural support for the mitochondria

d) increase the surface area tomorrow more space for atp synthesis

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?

Which is the function of the hypothalamus in thermoregulation? answers: -sensor -effector -stimulus -intergrating center it's either a or c i believe

Dna replication occurs in preparation for