Enumerate the sallent features of different groups in Protista
Euglenoids :

Explanation

III. Euglenoids :
1) Most of the euglenoids are Fresh Water organisms found in stagment water.
2) They have a protein rich layer called pellicle which makes body flexible.
3) They have Two flagella, a short and a long one.
4) The anterior part of the cell bears an invagination, consisting of cytostome, cytopharynx and reservoir.
5) Eye spot or photosensitive stigma is present in the reservoir.
6) They behave as heterotrophs when deprived of sunlight.
7) The reproduction is by longitudinal binary fission.