Question

Write minimum 5 economic importance of Pteridophytes.

Answer 1

Hello !

There are Of Several Uses/Importance of PTERIDOPHYTES.

• Some members are Medicinals e.g. Dryopter's

• Helps in Soil Binding.

• Used as Ornamental plants.

• Edible Plants e.g. Marcelia

• Used in Crop Rotation e.g. Azolla

• Helps In Simbiotic Nitrogen Fixation.

• Play an Important role in plant succession

• Sphagnum is used to keep seedling in gardens.

Thank You !

Answer 2

Thanks for your question !

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Pteridophytes are the vacular plants. These plants exhibit some kind of dispersed spore on themselves.

Actually, they do not produce seeds or flowers. So they are also widely known as cryptogams.
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As we know, these plants include - clubmosses, horsetails and ferns like kind of the plants.

They are terrestrial vascular plants. So they include conducting tissues that is, transport tissues called xylem and phloem.
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These plants usually have erect posture and they generally pendent showing the characteristics of herbaceous ones.

The economic importance of these plants may include these 5 things -
1] They are used as medicines.
2] They are seedless plants.
3] They are also used in horticultural activities.
4] They have ornamental values as they include ferns.
5] They are used as fertilizers carrying out nitrogen fixations.
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