Answer:
A.
Explanation:
because the gravity will drop
The process of the development of reproductive cells in males is called Spermatogenesis. Spermatogenesis develops immature germ cells into mature sperm cells. Oogenesis is the process of the development of reproductive cells in females. Fertilization happens when the sperm and egg cells unite.
How are we gonna know you gotta help us help you you know what im sayin
Humans have approximately 24,000 genes, but fruit flies are not far behind, with approximately 14,000 genes.