Which of the following features are correct for algae ?
A. Unicellular and non jacketed sex organs
B. Well developed and differentiated sporophyte
C. Presence of embryo
D. Presence of motile male gametes
Algae have unicellular, non jacketed sex organs. Sporophyte is only represented by zygote(so not well differentiated).
Algae are non embryophytes and gametes are usually motile.