Answer:
Receptor cells and antibodies are highly specific in their actions. Acntic bodies bind specifically to a protein. The recipient cells bind to a signaling molecule also specifically.
Explanation: B
B seems to have a lack of discipline, making it seem as if making a mess is okay. I’d say best bet is B.
Answer:
a. endocrine
Explanation:
<u>Endocrine glands are the glands of endocrine system which secrete their products which are hormones into interstitial fluid which is surrounded by secretory cells from where they got diffused into the capillaries which are further carried away by the blood rather than using a specific duct.</u> Major glands of endocrine system include pituitary gland, hypothalamus , pineal gland, ovaries, , thyroid gland, pancreas, testes, parathyroid gland and adrenal glands. Hypothalamus and the pituitary gland are known as neuroendocrine organs.