Student scores on the exam are correlated with how well supervisors rate them two years later.

A) Content validity
B) Concurrent validity
C) Construct validity
D) Discriminant validity
E) Parallel or equivalent form reliability
F) Internal consistency
G) Predictive validity
H) Odd-even reliability
I) Test-retest reliability

Each lobule of the testes is filled with ____, which are filled with the spermatogenic cells that give rise to sperm cells.

A) spermatogonia
B) spermatocytes
C) seminiferous tubules
D) bulbourethral glands
E) spermatids