Question

differentiate between thallophyta and pteridophyta

Answer 1

Hello!

Here is your answer!
==========================================================
One difference is that :

Thallophyta:
☆It has a simple body design and its body has not got differentiated into leaves or roots. 

Pteridophyta:
☆It's body has got differentiated into leaves, roots and stems and has a complex body design.
==========================================================

Hope it helps!