Pls answer this pls pls pls...

Each month, between days six and 14 of the menstrual cycle, follicle-stimulating hormone causes follicles in one of a woman's ovaries to begin to mature . However during days 10 to 14, only one of the developing follicles forms fully mature egg

the answer would be roots! roots are the parts of the plant that are underground, and that's how they'd anchor the plant. the stem is above the sol, which doesn't with anchoring. hope this !