Question

Which are Indication of Unicellular Organisms?

Answer

The group Unicellular organisms shown following indication in common: (i) These are mostly aquatic. (ii) Eukaryotic cell of protists possess well defined nucleus. (iii) Membrane bound organelles present (iv) Protists reproduce both asexually and sexually by a process involving cell fusion and zygote formation. (v) They can be autotrophic or heterotrophic i.e. parasitic.