A gametophyte can be defined as a process where two types of cells meet to conduct and produce offspring.
What is the significance of a gametophyte?
Gametophyte can be defined as a process involved in the life stage of plants, mostly algae, which involves sexual intercourse in their lifecycle. It is similar to a haploid organism consisting of at least two types of cells.
Hence, option D holds true regarding gametophyte.
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