AP BIOLOGY

Detailed explanation-1: -The stigma is a female part of the flower. It is sticky so it can catch grains of pollen easily. A female part of the flower. Pollen travels down the style to the ovary.

Detailed explanation-2: -The top of the pistil is called the stigma, which is a sticky surface receptive to pollen.

Detailed explanation-3: -The top part of the pistil is called the stigma and is sticky so it will trap and hold pollen. In flowering plants, the flower functions in sexual reproduction. The essential flower parts are the male parts called the stamens and the female part called the pistil.

Detailed explanation-4: -The stigma is the sticky knob at the top of the pistil. It is attached to the long, tubelike structure called the style. The style leads to the ovary that contains the female egg cells called ovules.