Class 12 Biology Reproduction Sexual reproduction in Flowering Plants
In angiosperms, triple fusion is necessary for the formation of
Correct answer: (d)
Solution: The haploid sperm and haploid egg combine to form a diploid zygote, while the other sperm and the two haploid polar nuclei of the large central cell of the megagametophyte form a triploid nucleus. It will later develop into the endosperm, nutrient tissue which provides nourishment to the developing embryo.