(a) Hyperglycemic hormone and hypoglycemic hormone

(b) Hypercalcemic hormone

(c) Gonadotrophic hormones

(d) Progestational hormone

(e) Blood pressure lowering hormone

(f) Androgens and estrogens

Answers:

(a) Glucagon and Insulin respectively

(b) Parathormone hormone (PTH)

(c) Follicle-stimulating hormone (FSH) and Luteinizing Hormone (LH)

(d) Progesterone

(e) Atrial natriuretic factor (ANF)

(f) Androgen – Testosterone and androsterone; Estrogen – β- oestradiol