Name three pathogens that are attacked by the immune system.

Which of the following is not considered an appendage of the skin? nails glands follicles none of the above

Connection compare and contrast genetic engineering to the process of natural selection. select all statements that are true.

Amniocentesis is a process in which amniotic fluid is taken from the mother's womb to identify any genetic abnormalities in the fetus. how would the discovery of the human genome contribute to this process?