how sexual reproduction takes place in flowering plants?how is pollination different from fertilisation?
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Firstly, pollination is the transfer of pollen from the anther (male organ of the flower) to the stigma (female organ of the flower) of the same or different flower. Secondly,fertilization occurs once the pollen grain reaches the stigma, it produces a pollen tube, which grows down through the style to the ovary.
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In owering
plants, owers
are the organ of reproduction. The androecium and gynoecium are important for reproduction. The
androecium is the male part and the gynoecium is the female part. When, the pollen grains from the androecium fall on the stigma
of the gynoecium, they begin to grow there. This is called pollination. As the pollen tube grows from the pollen grains, male
gametes are formed in it. They unite with the female gametes in the ovary. This union is called fetilization. Fertilization produces a
single cell called the zygote. This leads to the formation of the seed and the fruit. The seed takes root in the ground and a new
plant grows.
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