Which one of the following is not a protozoan protist?

Diatoms stay afloat due to

Myxomycetes are:

Describe the mode of nutrition in Euglena.

The excretion in $Entamoeba \ histolytica$ takes place by

Apart from flagellar movement,euglenoids exhibit a special type of movement by contracting and expanding their body,which is known as 'euglenoid movement' or 'metaboly'. Euglenoids are included in the kingdom: