GKFix MCQ Question

What is the main difference between autogamy and geitonogamy?

• A. Autogamy requires pollinators; geitonogamy does not
• B. Autogamy increases genetic variation; geitonogamy does not
• C. Autogamy involves self-pollination; geitonogamy involves pollination between flowers of the same plant
• D. Autogamy is rare; geitonogamy is common