why are seeds an evolutionary advantage for seed plants?\nseeds allow for the transport of water and…

Brief Explanations:

Seeds have a protective coat and contain an embryo along with a food - supply. This protects the embryo from harsh environmental conditions and provides it with nutrients until it can establish itself. Vascular tissues transport water and nutrients in plants, seeds don't. Seeds are a product of sexual reproduction. Chlorophyll and other pigments along with carbon - dioxide, water etc. are involved in photosynthesis, not seeds directly.

Answer:

Seeds protect the plant embryo and its food source.