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प्रश्न
In angiosperms, the pollen germinates to produce a pollen tube that carries two gametes. What is the purpose of carrying two gametes when a single gamete can fertilize the egg?
टीपा लिहा
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उत्तर
In angiosperms, one sperm cell fuses with the egg cell to form the zygote, while the other fuses with the two polar nuclei form the endosperm which nourishes the developing embryo.
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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 17: Reproduction in Plants and Animals - Evaluation [पृष्ठ २५८]
