Importance of Pteridophytes

Q. Match column-I with column-II and choose the correct option:

Column-I Column-II

A. Agar I. Chlorella

B. Peat moss II. Ferns

C. Soil binder III. Sphagnum

D. Single cell protein IV. Gelidium

1. A -I; B-II; C-III; D-IV
2. A-IV; B-III; C-II; D-I
3. A-II; B-I; C-III; D-IV
4. A-III; B-II; C-I; D-IV

Q.

____________ are an ancient group of lower plants that contributed significantly in the creation of fossil fuels.

1. Bryophytes

2. Algae

3. Gymnosperms

4. Pteridophytes

Q.

____________ are an ancient group of lower plants that contributed significantly in the creation of fossil fuels.

1. Bryophytes

2. Algae

3. Gymnosperms

4. Pteridophytes

Q.

The pteridophyte belonging to arthrophyta, having medicinal importance as an antibiotic is _____

1. Cyathea dealbata

2. Equisetum

3. Selaginella lepidophylla

4. Selaginella heterosporous