Question

the placenta is composed of ____________. a chorionic villi b uterine tissue c fetal tissue d all apply.

Explanation:

The placenta is an organ that connects the developing fetus to the uterine wall. Chorionic villi are part of the fetal - side of the placenta. The placenta also has a maternal part which is related to uterine tissue. Since the chorionic villi are fetal tissue (derived from the fetus), and the placenta has both fetal (chorionic villi) and maternal (uterine tissue) components.

Answer:

D. All apply.