The process that forms sperm cells is meiosis.
Here's a step-by-step explanation:
1. Meiosis is a type of cell division that occurs in the reproductive organs to produce gametes (sperm cells in males and egg cells in females).
2. During meiosis, a single cell undergoes two rounds of division resulting in four daughter cells, each with half the number of chromosomes as the original cell. This is crucial for sexual reproduction as it ensures the offspring will have the correct number of chromosomes.
3. In males, meiosis specifically occurs in the testes, where specialized cells called spermatogonia undergo meiosis to produce sperm cells.
4. The process of meiosis involves two divisions, known as meiosis I and meiosis II, which result in genetic variation among the sperm cells produced. This variation is essential for genetic diversity and evolution.
Therefore, meiosis is the specific process that forms sperm cells in males.
