Self pollination
Understand the Problem
The question is asking for information about self-pollination, which involves plants that can fertilize themselves without the aid of external pollen. This process is important in understanding plant reproduction and genetics.
Answer
Self-pollination occurs when pollen from a flower lands on the stigma of the same flower or another flower of the same plant.
Self-pollination is a process where pollen is transferred from an anther to the stigma of the same flower or another flower on the same plant, enabling fertilization without pollen from another individual.
Answer for screen readers
Self-pollination is a process where pollen is transferred from an anther to the stigma of the same flower or another flower on the same plant, enabling fertilization without pollen from another individual.
More Information
Self-pollination ensures reproduction for plants even when pollinators are scarce, but it can lead to reduced genetic diversity.
Tips
Confusing self-pollination with cross-pollination, where pollen comes from a different plant, is a common mistake. Note that in self-pollination, pollen remains within the same plant.
Sources
- Self-pollination - Wikipedia - en.wikipedia.org
- Self-pollination Definition & Meaning - Merriam-Webster - merriam-webster.com
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