Final answer:
In plant reproduction, pollination triggers fertilization, when the cells from male and female parts of a flower fuse. This results in the formation of a zygote, which develops into an embryo inside the seed. The seed then germinates under favorable conditions to produce a new plant.
Step-by-step explanation:
The process of reproduction in plants that involves the fusion of cells from the male and female parts of a flower is called sexual reproduction. This process begins with pollination, where pollen grains from the male anther get transferred to the female stigma. The pollen then grows a pollen tube down into the ovule where fusion of cells, or fertilization, takes place, resulting in the formation of a zygote. The zygote develops into an embryo, which develops inside the seed. Upon maturation and under favorable conditions, the seed germinates to produce a new plant.
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