Final answer:
In gymnosperms, male and female gametes develop in separate cones. Male cones contain pollen, which is the male gametophyte, while female cones contain ovules, which house the female gametophyte.
Step-by-step explanation:
In gymnosperms, male and female gametes develop in separate cones. Male cones contain pollen, which is the male gametophyte, while female cones contain ovules, which house the female gametophyte. The male gametophyte develops inside the microspores, which are released as pollen grains, while the female gametophyte produces eggs inside the ovules.