The correct option is D Both have leaves, stem and roots
Main plant body of gymnosperm and angiosperm are made up of root, stem and leaves.
Gymnosperms have naked seed. They do not have companion cells and endosperm is formed before fertilization.
In angiosperms, seed is covered inside a fruit. Phloem have campanion cells and endosperm is formed from primary endosperm nucleus (PEN) after fertilization.