Final answer:
The correct pairing of hormones and their respective glands is B) Growth hormone by the pituitary and sex hormones by the gonads.
Step-by-step explanation:
The correct pairing of hormones and their respective glands is B) Growth hormone by the pituitary and sex hormones by the gonads.
Sex hormones such as estrogen and testosterone are produced by the gonads, which are the ovaries in females and the testes in males.
On the other hand, growth hormone is produced by the pituitary gland.