DENDROLOGY

Detailed explanation-1: -pollination, transfer of pollen grains from the stamens, the flower parts that produce them, to the ovule-bearing organs or to the ovules (seed precursors) themselves.

Detailed explanation-2: -Pollination is the transfer of pollen from an anther to a stigma, either by wind or by pollinators.

Detailed explanation-3: -The process of transfer of pollen grains from the anther to the stigma of a flower is known as Pollination. The process of transfer of pollen grains between two different plants, i.e. from the anther of one flower to the stigma of another flower of another plant is called cross-pollination.

Detailed explanation-4: -Pollen grains released by the anther are picked up by visiting insects or the wind. When a pollen grain reaches the female pistil (which may be on the same or a different flower), it germinates on the stigma, forming a pollen tube that grows through the style and into the ovary.