Question

what is the meaning of sporophtic and diploid​

Answer 1

SPOROPHYTE

(BOTANY)

(in the life cycle of plants with alternating generations) the asexual and usually diploid phase, producing spores from which the gametophyte arises. It is the dominant form in vascular plants, e.g. the frond of a fern.

Diploid

(used about a cell) containing two complete sets of chromosomes, one from each parent