Question

pterodactytes are also known as vascular cryptogams justify​

Answer 1

Explanation:

The cryptogams are a group of plants that do not produce seeds. This group contains algae, bryophytes, and pteridophytes. These are spore-producing plants.

Pteridophyes are vascular plants which means that these plants have xylem and phloem. These tissues are together known as vascular bundles.

Answer 2

Cryptogams are non-flowering plants that reproduce by spores. They are further classified as Thallophyta, Bryophyta and Pteridophyta. Thallophytes and Bryophytes do not have vascular tissues whereas Pteridophytes have a lower level vascular system. Hence, they are the most advanced cryptogams and are also called vascular cryptogams.