Thallophyte are commonly called as Alage

Bryophyta are called as ____ of kingdom Plantae

Fern is an example of Pteridophyta

Seeds are closed enclosed inside in gymnosperms

Angiosperms are also called as _________

Adult Porifera can move

Porifera organ level organisation

Porifera are popularly called as __________ .

Coelenterate has organ level organisation

Coelenterate has tentacles for movement

Coelenterate always lives in colonies

Platyhelminthes commonly called as flatworms

Platyhelminthes has proper body cavity

Nematoda has cylindrical body

Earthworm is belong to Annelida

Work done by a force = ______ x ______ .

A man is applying force on the wall then work is done by the man will be

If displacement of an object is zero, work done will be _______.