Question Detail
Question
Double fertilization occurs in: a. Schizophyta b. Sporophyta c. Bryophyta d. Spermatophyta
Correct Answer
Option D is the correct answer.
Detailed Explanation
Double fertilization is a characteristic process unique to flowering plants (angiosperms), which belong to the division Spermatophyta (seed plants). It involves one sperm fusing with the egg to form the zygote, and another sperm fusing with two polar nuclei to form the triploid endosperm.
Hint
This process is unique to the group of plants that produce flowers and seeds.