all of the following differences between gymnosperms and angiosperms are correct, except

Options

A. Gymnosperms- ovals and naked, Angiosperms- evils remained enclosed within the ovary wall
B. Gymnosperms- the endosperm is formed before fertilization, Angiosperms- endosperm is formed after fertilization
C. Gymnosperms- they are call softwood spermatophytes Angiospems- they are known as hard wood spermatophytes
D. Gymnosperms- They lack combium and xylem fibres, Angiosperms- they lack thick walled tracheids and phloem fibrea