What is the process called where the male cell meets and fuses with the female cell?

The process where the male cell meets and fuses with the female cell is known as fertilization. This is a crucial step in sexual reproduction, where the sperm (male cell) combines with the egg (female cell) to form a zygote. This zygote then develops into an embryo, eventually leading to the formation of a new organism.

In contrast, pollination refers specifically to the transfer of pollen from the male anther of a flower to the female stigma, which is a part of the plant’s reproductive system, but it does not encompass the fusion of cells. Regeneration involves the process by which certain organisms can regrow lost body parts, and metamorphosis describes the transformation that some species undergo from juvenile to adult forms, such as caterpillars to butterflies. Therefore, fertilization is the only term among the options that accurately describes the fusion of male and female reproductive cells.