Define centripetal force . Give its any four examples.

What is centripetal force ?

Explain centripetal force with suitable example

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

Define ecosystem.Given any two examples.

What do you mean by brittle substance? Give any two examples.

Answer the following. Give any four examples of conductors

Centripetal force in velocity from can be expressed as

Answer the following Give any four examples of division: Bryophyta

Answer the following Give any four examples of division: Pteridophyta

Answer the following Give any four examples of division: Angiosperms