| (i) They are used for medicinal purposes. |
| (ii) They are frequently grown as ornaments. |
| (iii) They are called vascular cryptogams. |
| (iv)The produce spores rather than seeds. |
| (v) They are used as soil binders. |
A) (i), (ii) and (v)
B) (ii), (iv) and (v)
C) (ii), (iii), (iv) and (v)
D) All of the above
Correct Answer: D
Solution :
[d] Pteridophytes are spore forming, non- seed bearing, non-flowering vascular plants. Dryopteris, Lycopodium is used in treatment of the disorders of lungs, kidneys and rheumatism. An antihelminthic is obtained from the rhizomes and petioles of the fern. They are used as soil binders. Presence of heterospory morphologically two levels of spores) is a distinctive feature of pteridophytes.
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