Which of these is not a function of the respiratory system? a. to circulate blood
b. to deliver oxygen to the body
c. to removes carbon dioxide
d. to remove water

D. To remove water.
Because the respiratory system has nothing to do with digestion. That would be digestive system. Therefore the answer would be D. To remove water.

There are eight major endocrine glands, each with a different function: pituitary gland: the “brain” of the endocrine system; regulates all seven of the other glands and secretes growth hormone.thyroid: regulates a person’s metabolic rate, which is the amount of energy expended daily by a person at rest.thymus: assists in the development of a person’s immune system.adrenal gland: regulates fluid and sodium balance within the body, and secretes epinephrine (“adrenaline”) when the body is under stress, producing the fight-or-flight response.ovaries (in females) and testes (in males): control the development of secondary sex characteristics.pancreatic islets: regulate blood sugar.pineal gland: regulates biorhythms and mood, and stimulates the onset of puberty.

Communication. releasing emotions/feelings to someone you know you can count on. ; ) someone who may not understand but willing to listen.