What are the 2 thing you want to clarify in this topic​

Define alcohol and use it in an original sentence

Why is important to keep your health triangle balanced?

Me d: which system contains the heart, blood, and blood vessels? a. muscular b. circulatory c. respiratory d. digestive which system contains the pituitary, adrenal, and thyroid glands? a. respiratory b. circulatory c. endocrine d. reproductive