Question

seeds are often grown in nurseries and then transplanted to the fields what is the advantage of this

Answer 1

It's a life process as a child goes from a primary school to a secondary for higher education. same way a seed go from a nursery to a field to get required living condition and prepare themselves to form a crop as a child prepares itself to be a successful person

Answer 2

To nurse the seed properly in the early stage, it is required to nurse the seed properly in the nursery. It's stage is also like Humans. Initially as an infant, the kid is sent to nursery where they receive proper care and looked after properly. Same goes for seed. The seed is initially placed in the nursery so that proper care can be taken for it.