Study the following characters of organisms and identify to arrange in sequence:
A: Glycogen and chitin
B: Pigments in cell, mesokaryon
C: Pellicle, cytostome
Step 1: Understanding the classification of organisms
Fungi store food as glycogen and have chitin in their cell walls.
Dinoflagellates have mesokaryotic nuclei and contain photosynthetic pigments.
Euglenoids possess a pellicle and cytostome for movement and ingestion.
Step 2: Arranging them in sequence
The sequence corresponds to Fungi → Dinoflagellates → Euglenoids.
Final Answer:
Fungi, Dinoflagellates, Euglenoids