Answer:
the testis make sperm and male hormones. The 2 main types of cells in the testis that perform these functions are gem cells and stromal cells
Answer:The testes contain germ cells that differentiate into mature spermatozoa, supporting cells called Sertoli cells, and testosterone-producing cells called Leydig (interstitial) cells.
Explanation:
D
all living things are made up of many cells
