1.

Classify the following to form Column B as per the category given in Column AClassify the following animals having different respiratory organs given below as per Column ‘A’ and complete Column ‘B’. Select from the given options: (i) Scorpion (ii) Reptiles (iii) Amphibian tadpoles of frog (iv) Spiders (vi) Salamanders (v) BirdsColumn AColumn B(1) External gills————(2) Book lungs————(3) Lungs————

Answer»
Column AColumn B
(1) External gillsAmphibian tadpoles of frog, Salamanders
(2) Book lungsScorpion, Spiders
(3) LungsReptiles, Birds


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