Multicellular organisms have division of labour. Explain.

The group of heterotropic ,eukaryotic multicellular organisms lacking cell wall will be :-

Both unicellular and multicellular organisms undergo mitosis. What are the differences, if any, observed in the process between the two ?

Explain classification of organisms on the basis of Evolution.

A multicellular, filamentous alga exhibits a type of sexual life cycle in which the meiotic division occurs after the formation of zygote. The adult filament of this alga has.

Anomalous expansion of water is blessing for living organisms in water''. Explain this statement.

Which organism is having cellular level of organisation?