Answer:
How Does It Work? Most birth control pills are "combination pills" containing a mix of the hormones estrogen and progesterone to prevent ovulation (the release of an egg during the monthly cycle). A woman cannot get pregnant if she doesn't ovulate because there is no egg to be fertilized. The answer is D.
Pulmonary circulation only occurs between the heart and the lungs. ... Systemic circulation occurs between the heart and the entire body.
1) C
2)C
3)B
5)C
9)B
sorry I wasn't able to answer all of your quesitons
Answer:
Did you mean Fat?
Explanation:
has to be C because when you eat something unhealthy it can be a problem.
Also they are really affective so not that one
that one is not related to what your question is
abd not all of the above because A and B are incorrect
Im pretty sure its Health Skills
