Match each item in Column I with one in Column II and choose the correct option from the codes given below:
Column I Column II
A. Porifera P Metagenesis
B. Cnidaria Q Flame cells
C. Ctenophora R Comb Plates
D. Platyhelminthes S Choanocyte
 
A B C D
1. Q S P
2. P R Q
3. S Q R
4. R P S
Subtopic:  Phylum Porifera | Phylum Coelenterata | Phylum Ctenophora |
 94%
From NCERT
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Identify the option where all the given animals belong to the same Phylum?
1. Portuguese man-of-war, Sea anemone, Sea-pen and Sea-fan
2. Scypha, Fresh water sponge, Bath sponge and Brain Coral
3. Roundworm, Filaria worm, Hookworm and Tapeworm
4. King crab, Mosquito, Silkworm and Blood sucking leech
Subtopic:  Phylum Coelenterata |
 90%
From NCERT
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