Question

the transfer of pollen grain from flower A to B is called _____________________________ the transfer of pollen grain from from flower B to flower C is called

Answer 1

Answer:

Self-pollination and Cross-pollination.

Answer 2

Pollination is the process through which the pollen grains are deposited on the stigma of a flower to facilitate reproduction.

Explanation:

• Pollination happens through two ways Self-pollination and Cross-pollination.
• Self-pollination is the type where the pollen present on the anther of the same flower is transferred onto the stigma of the same flower. When the pollen from flower A is deposited on the same flower A.
• Also when the pollen grains from a flower is transferred to a different flower of the same plant is Self pollination. When the pollen from the flower A is transferred onto flower B of the same plant is self pollination.
• Cross pollination is when the pollen from the flower of a plant is transferred on a flower on a different plant belonging to the same  species. When the pollen from flower B is transferred to flower C present on a different plant of the same kind is called cross pollination.