The correct answer is B) The relationship of bones in the skeletal system. Hope this helps.
For the oxygen created and for the ridding of CO2 that is "used up" in the process
The correct answer is False.
Explanation
Prenatal care is a health service that is provided to pregnant mothers to control the pregnancy, in which the doctor examines the mother and the baby to avoid complications in pregnancy and childbirth. On the other hand, the doctor may recommend that the pregnant mother avoid certain drugs that can affect her health and that of the baby, which could even cause a miscarriage. Therefore, when a pregnant woman seeks prenatal care and follows the doctor's suggestions to avoid unapproved drugs, she is avoiding complications in her pregnancy. So the answer is False.