$5-$Kingdom classification was proposed by:

Hair-like cilia or whip-like flagella for locomotion are present in kingdom

Find out the incorrect sentence.

Organisms without a nucleus and cell organelles belong to:
$(i)$ Fungi
$(ii)$ Protista
$(iii)$ Cyanobacteria
$(iv)$ Archaebacteria

To which group do the following organisms belong and give one reason for each:
$(a)$ Cyanobacteria
$(b)$ Euglena
$(c)$ Ulothrix

Classify organisms of kingdom $Protista$ on the following basis and give an example of each:
$(a)$ Based on structure for locomotion.
$(b)$ Based on mode of nutrition.