Which of the following statements about the treatment of diseases is not true?

А: Large research hospitals and cancer centers are always looking for
new and improved ways to fight diseases.

B: Brand new treatments are usually not covered by insurance
companies.

C: Patients and their families must pay large amounts of cash to try
new treatments.

D: Patients and their families can choose to be in a clinical trial or to
receive a treatment that already exists.

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?

Where in the cell are ribosomes made?

Do plant cells perform cellular respiration?