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प्रश्न
Why is the process of fertilisation in a flowering plant referred to as double fertilisation? Explain.
स्पष्ट कीजिए
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उत्तर
Two fusion events occur in the embryo sac: one male gamete fuses with the egg to form the zygote (syngamy), while the other fuses with the two polar nuclei to form the primary endosperm nucleus (triple fusion). Together these are called double fertilisation.
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