I think it is C, since it sounds the most reasonable.
Answer: d
The respiratory and circulatory systems bring oxygen and nutrients to the cells. The respiratory and circulatory systems work together to maintain homeostasis. The respiratory system moves gases into and out of the blood. The lungs contain the bronchi, bronchioles, and alveoli.
Explanation:
Nitrogenous organic compounds that consist of large molecules
Answer:
It mean how someone identifies as
Explanation:
since there are more then one gender it all depends on what the person would like to be called some poeple just like their pronouns to be they/them
Answer: Anger issues/anger management
Explanation: