Match each item in Column-I with one item in Column-II and select the correct match from the codes given:

Column-I Column-II
A. Largest marine animal phylum P. Arthropoda
B. Largest animal phylum Q. Mollusca
C. Largest vertebrate class R. Pisces
D. Largest vertebrate endotherm class S. Aves

Codes
A B C D
1. P Q R S
2. Q P S R
3. P Q S R
4. Q P R S
Subtopic:  Introduction & Types |
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Level 2: 60%+
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