Final answer:
True, sex cells are gametes.
Step-by-step explanation:
True, sex cells are gametes. Gametes are reproductive cells that fuse during fertilization to form a zygote, which develops into a new individual. In humans, male gametes are sperm cells, and female gametes are egg cells. These sex cells have half the number of chromosomes compared to other body cells, allowing for the union of genetic material.
Learn more about Sex cells as gametes