28-3
Comparison of the Female and Male Reproductive Systems
nPrimary sex organs called gonads. 
novaries in females and
ntestes in males
nProduce gametes which unite to form a new individual.
noocytes
nsperm
nGonads produce large amounts of sex hormones which affect maturation, development, and changes in the activity of the reproductive system organs.
nestrogen and progesterone in the female
nandrogens in the male
n