Retaining the Zygote on the Living Gametophyte of Land Plants

Question

Retaining the zygote on the living gametophyte of land plants
A)protects the zygote from herbivores.
B)evolved concurrently with pollen.
C)helps in dispersal of the zygote.
D)allows it to be nourished by the parent plant.

Accepted Answer

Retaining the zygote on the living gametophyte of land plants allows it to be nourished by the parent plant, which is essential for its development into an embryo. This is a unique feature of land plants and helps them to survive in terrestrial environments where there is a scarcity of nutrients.