Question: Which of the following is a characteristic of self-pollination?

Options:

1. Increases genetic diversity
2. Requires pollinators
3. Occurs within the same flower or between flowers of the same plant
4. Leads to hybrid vigor

Correct Answer: Occurs within the same flower or between flowers of the same plant

Solution:

Self-pollination occurs when pollen from the same flower or another flower on the same plant fertilizes the ovule.