Question

Passage of pollen grains from anthers of one flowers to stigmas of other flowers is

• A. Autogamy
• B. Chasmogamy
• C. Xenogamy
• D. Geitonogamy

Answer 1

Answer: (C)

Xenogamy

Transfer of pollen grains from the anther of one flower to the stigma of other flower borne on a separate plant is called cross pollination. Cross pollination between flowers of different plants is called xenogamy i.e. pollen grains from anthers of one flower is transferred to stigma of other flower.

So, the correct answer is C.