ACTH (Adrenocorticotrophic hormone) stimulates the adrenal glands to secrete its hormones.
hGH (Human growth hormone) also known as somatotrophic hormone is responsible for the growth of long bones, muscles and viscera.
TSH (Thyroid stimulating hormone) influences the structure of the thyroid and causes it to secrete thyroid hormone.
Answer:
Darwin suggests that the strongest survive and adapt to produce even stronger more adaptable offspring
Water is the compound. Iodine and calcium are elements, and air is a mixture