What are SIMILARITIES between facilitated diffusion and simple diffusion. Select multiply choices that apply

WILL REWARD ASAP

A Both are processes of molecules moving through the cell membrane

B. Both are examples of active transport

C. Both require the assistance of proteins

D. Neither requires the cell to use any energy

E. Materials move from areas of high concentration to areas of liver concentration

What are two reasons for why a species might disappear from the fossil record?

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?

What was the impact of the concordat of worms?