Compounds released from cells that influence the same cell are called . Select one: a. paracrine chemical messengers b. steroidal hormones c. neuropeptides d. tropic hormones e. autocrine chemical messengers

autocrine chemical messengers

Explanation:

image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.