Give any two examples of Bryophyta.

Give any two examples of Pteridophyta.

What are dielectric materials? Give any two examples of it.

Answer the following: Give any two examples of Rhodophyceae.

Answer the following Give any two examples of optical telescopes.

Give any two examples of products formed by fermentation.

Answer the following : Give any two examples of an ectoparasitic animal.

Write any two examples of phaeophyceae.

What are pinnately compound and palmately compound leaves? Give any two examples of each?

Define industrial microbiology. Give any two examples of products formed by fermentation process in industrial microbiology.

Give any two examples of commensalism.