Here's a breakdown:
* Pollen: Tiny grains produced by the male part of a flower (the stamen).
* Fertilization: The process where pollen from the stamen of one flower lands on the female part of another flower (the pistil) and delivers sperm to the egg.
* Cross-pollination: This occurs when pollen from one plant is carried to a different plant of the same species by various means, like wind, insects, or animals.
Cross-pollination is essential for many plants to reproduce and create new, genetically diverse offspring.
