Which of the following is the characteristic feature of ferns?
A. They have needle shaped leaves.
B. They have male and female cones.
C. They have rhizoids
D. Their plant body is differentiated into root, stem and leaves.
Answer:D
Which of the following is the characteristic feature of ferns?
A. They have needle shaped leaves. B. They have male and female cones. C. They have rhizoids D. Their plant body is differentiated into root, stem and leaves.