OUT Male and Female Reproductive Hormones ACTIVITY 1-A B B Direction : Choose the letter of the best answer. 1. Which term is also referred to as the chemical messenger of the body? a. blood b. bones c. hormones d. nerves 2. In male, the growth of the Adams apple and hair in the armpit is caused by the secretion of which gland? a. ovaries b. parathyroid c. testes d. thyroid 3. Which of the following hormones is responsible for female secondary sex characteristics such as rounder hips and development of breast? a. Estrogen b. Follicle stimulating hormone c. Luteinizing hormone d. Progesterone 4. Which of the following is responsible for thickening of endometrial lining of uterus? a. Estrogen b. Follicle stimulating hormone c. Luteinizing hormone d. Progesterone. 5. Which of the following is an example of endocrine gland? a. lungs b. ovary c. urethra d. uterus. &