Question

I. All prokaryotic organisms were grouped together under kingdom-Monera.
II The unicellular eukaryotic organism were placed in the kingdom-Protista.
III. Chlorella and Chlamydomonas, both were having cell walls.
IV. Paramecium and Amoeba lack cell walls.
V. Kingdom Protista has brought together Chlamydomonas, chlorella with Paramecium and Amoeba

Which of the statements given above are correct?

• A. I, II, III and IV
• B. II, III, IV and V
• C. I, II, III and V
• D. I, II, III, IV and V

Answer 1

Answer: (C)

I, II, III and V

Monera	A prokaryotic organism is grouped together in this kingdom.
Protista	Contains single-celled eukaryotes
Chlorella and Chlamydomonas	Both are algae which are placed in Protista kingdom. Both were having cell walls
Paramaecium and Amoeba	Single-celled eukaryotes and belong to Protista kingdom. Paramecium has cell walls and Amoeba lack cell walls.
	Yes, kingdom Protista has brought together Chlamydomonas, chlorella with paramecium and amoeba

So, the correct option is 'I, II, III, and V'.