Here's a breakdown:
* Germ cells: These are specialized cells that are destined to become gametes. They are found in the gonads (testes in males and ovaries in females).
* Gametes: These are the haploid cells (containing half the number of chromosomes as a normal cell) that are involved in sexual reproduction. They fuse together during fertilization to form a diploid zygote.
Other cells in the body, like somatic cells (muscle cells, skin cells, etc.), go through mitosis, a type of cell division that produces identical daughter cells.