Where does sperm mature in the male reproductive system?
a. scrotum
b. testes
c. epididymis
d. urethra
Ans: c. epididymis
You might also like to view...
Julie points to her book on a shelf and says, "down." Her expression is an example of a(n) _________
Fill in the blank(s) with the appropriate word(s).
Hydrogenation is a chemical process that ____
a. turns liquid oil to solid fats b. turns amino acids into proteins c. turns DNA into lipids d. creates stable alternative energy sources e. creates unstable alternative energy sources
You observe a group of fish turn almost simultaneously in the same direction. Which receptors are
they using? a. lateral line organs b. otoliths c. cristae d. stereocilia e. statocysts
The TATA box is a common component of promoters for
a. RNA polymerases I, II, and III. b. RNA polymerases I and III. c. RNA polymerase II. d. RNA polymerase III. e. RNA polymerase I.