Question

fertilization that occurs when pollen from one plant lands on the pistil of a flower on the same plant heredity hybrid cross pollination self pollination true breeding

Explanation:

We analyze each option:

• "heredity" is about the passing of traits, not pollination.
• "hybrid" refers to offspring of different varieties, not pollination type.
• "cross pollination" is pollen between different plants.
• "self pollination" matches the definition (pollen from same plant to its own pistil).
• "true breeding" is about consistent trait inheritance, not pollination.

Answer:

D. self pollination