Question

The pollen of the same flower fall on its stigma by itself is called as _______.

• A. Autogamy
• B. Geitonogamy
• C. Allogamy
• D. Both A and B

Answer 1

The correct option is A

Autogamy

Autogamy: The pollen of the same flower fall on its stigma by itself.

Geitonogamy: The pollen of another flower of the same plant fall on the stigma.

Allogamy: The pollen of a flower of another plant of the same species fall on the stigma. This transference can occur through the wind, insects, or other agents.