Answer: spermatogenesis.
- A spermatogenesis
- B oogenesis stage
- C the ovulation
- D the gestation
Correct answer: A. spermatogenesis
Explanation: Spermatogenesis is the production of mature sperm cells.
The human male reproductive system: sperm formed in the testis mature in the epididymis and travel via the vas deferens, mixing with secretions of the seminal vesicle, prostate and bulbourethral glands. Image: Wumingbai, CC BY-SA 4.0, via Wikimedia Commons.
Concept context
Male and female reproductive systems, gametogenesis, fertilization, implantation, pregnancy, and reproductive health.