For fertilization to occur within a flower,pollen must land on the _____ of a flower.

Question

Quizplus · Accepted Answer

The stigma is the receptive surface at the top of the pistil, which is the female reproductive part of the flower. Once pollen grains land on the stigma, they will germinate and grow a pollen tube that will reach the ovary, where fertilization takes place. The anther is the male reproductive part of the flower, where pollen grains are produced. Petals are the colorful, leaf-like structures that attract pollinators to the flower, but they do not play a direct role in fertilization. The ovary is part of the pistil and contains the ovules, which develop into seeds after fertilization. The pollen tube grows to the ovary, but first it must germinate on the stigma.

For Fertilization to Occur Within a Flower,pollen Must Land on the _____