I believe the answer is D. fats and oils.
If organ systems failed to work together your body would not work because your heart pumps blood in order for your whole body to work.
That are going to to work out the muscles in your body in each area. And make sure you switch it up different every time you work out to avoid getting bored of the same work out. it would also target working out the muscles that you might have missed to pay attention too.
Answer:
C) neutropenia is a serious condition that often leads to sepsis
Explanation:
Neutropenia is a condition in which neutrophil's numbers in the blood get reduced. Neutrophils are one of the most abundant WBC which is present in our blood. So neutrophils play an important role in fighting the infection.
The main cause of neutropenia is chemotherapy so as here the 5-year girl went to chemotherapy which results in neutropenia so due to fewer neutrophils she got the infection from opportunistic pathogen due to which she has high fever and cough. Infection or sepsis is common in neutropenia.