Sperm are produced in the
a. epididymis.
b. seminiferous tubules.
c. penis.
d. prostate gland.
e. Vas deferens.
B
You might also like to view...
Which is not a lipid?
A. a sterol B. a phospholipid C. a triglyceride D. a starch E. a wax
In ____ immunity, the response is immediate, the antigen is detected by a fixed set of receptors, and the response does
not persist.
a. innate b. adaptive c. antibody-mediated d. cell-mediated e. autoimmunity
The majority of working American farmers are over what age?
A. 30 B. 40 C. 45 D. 50 E. 60
The leading hypothesis for the origin of the jaw proposes that ______.
A. it resulted from mutations in the developmental regulatory genes that determine the morphology of the rudimentary vertebral elements B. it first occurred in the hagfish and the lamprey C. it first occurred in the early tetrapods D. it resulted from mutations in the developmental regulatory genes that determine the morphology of the gill arches