Answer: Wind blows pollen from one population of plants to another, and cross-fertilization occurs. brainliest?
Explanation:
The best example of gene flow is Wind blows pollen from one population of plants to another and cross-fertilization occurs.
A pollinator is anything that helps carry pollen from the male part of the flower (stamen) to the female part of the same or another flower (stigma).
Self-pollination is the transfer of pollen from the anther to the stigma of the same flower.
Cross-pollination is the transfer of pollen from the anther of one flower to the stigma of another flower on a different.
Thus, option A is correct, as pollination leads to fertilization which involves the gamete's interaction.
To learn more about fertilization click here:
https://brainly.com/question/3204813
