Question

Give some characteristics of Cryptogamae, Bryophyta and, pteridophyta.

Answer 1

Howdy, buddy!

Cryptogamae

The thallophytes, bryophytes and pteridophytes do not have external flowers or seend and they have naked embryos called spores. This plants are generally called as cryptogamae.

Bryophyta

• This are also called as amphibians of the plant kingdom.
• True vascular system is absent.
• body is differentiated into stem and leaf-like structures.
• They live in soil but are dependent on water for sexual reproduction.
• examples- Liverworts and mosses.

pteridophyta

• they are the first land plants having vascular tissues.
• differentiated into roots, stems and have specialised tissue for conduction.
• they are also called as vascular cryptogams.
• they do not bear flowers.
• they do npot even produce seeds.

Hope it helps!

Answer 2

see cryptogamae is eukaryotic multicellular having cell wall and are able to perform photosynthesis so it comes under plant kingdom.....and bryophyta is...in which body is differentiated and the vascular tissue is not present then it's a bryophyta....and pteridophyta is in which the vascular tissue is not present.....okkk
as I think u know that plant kingdom is divided into 2 parts cryptogamae and phanerogame and then it further divided into body differentiated and body undifferntiated...
.then further it's more divided...