Question

Given below are four matchings of an animal and its kind of respiratory organ [CBSE PMT 2003] 1. Silver Fish -- trachea, 2. Scorpion - book lung, 3. Sea squirt - pharyngeal gills, 4. Dolphin -- skin
A) 3 and 4
B) 1 and 4
C) 1, 2 and 3
D) 2 and 4

Answer 1

The answer is C) 1,2 and 3.
respiratory organs
1.silver fish -trachea ans.correct
2.scorpion-book lung
ans correct
3.sea squirt-pharyngeal gills
correct
4.dolphin-skin
wrong lungs

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