How many generations are present in the seed | vedclass

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(B) The seed of a gymnosperm consists of three distinct generations:$(a)$ Parental sporophyte: Represented by the seed coat,which is diploid $(2n)$.$(

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(B) The seed of a gymnosperm consists of three distinct generations:$(a)$ Parental sporophyte: Represented by the seed coat,which is diploid $(2n)$.$(b)$ Female gametophyte: Represented by the endosperm (nutritive tissue),which is haploid $(n)$.$(c)$ New plant: Represented by the embryo,which is the next sporophytic generation and is diploid $(2n)$.

How many generations are present in the seed of a gymnosperm?

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