Vitamins dont contain calories. only fat, protein, and and carbohydrates contain calories. vitamins are chemicals that the body needs in small amounts to to support biochemical reactions.
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.
Because of the color and taste similarities it can sometimes be used to replace chocolate.
The correct answer is D. all of the above
Answer:
The correct answer is - Adrenal glands and the thyroid both secrete hormones.
Explanation:
Adrenal glands are triangular glands that are located on top of kidneys and produce hormones cortisol and aldosterone. These hormones that are produced by adrenal glands help regulate metabolism, response to stress, immune system, and blood pressure.
Thyroid glands are located on the front of the neck and appeared like a butterfly shape, this gland produces thyroid hormones T3 and T4 mainly to regulate the metabolism of the person.
