Question

Double fertilization is seen in _______

• A. angiosperms
• B. gymnosperms
• C. Malaceae
• D. Viola

Answer 1

Answer:

A. angiosperms

• Double fertilization is found in angiosperms only.

• In angiosperms, female gametophyte abruptly stops its growth at 8 nucleate stages.

• After the formation of the zygote and primary endosperm nucleus, further growth of embryo sac takes place.