Question

Class 9th biology give the main features of pteridophyta

Answer 1

Following are the main features of Pteridophyta:

(i) The plant body is divided into root, stem and leaves.

(ii) The fertilised eggs form embryo.

(iii) They are also called vascular cryptogams as they have a developed vascular system.

(iv) They have multicellular reproductive system.

Answer 2

in this group the plant body is differentiated into roots ,stem and leaves and has specialised tissue for the conduction of water and other substances from one part of the plant body to another.