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Respiration and Circulation — BIOLOGY STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceBIOLOGYRespiration and Circulation3 Marks
Question

Classify 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) Birds

Column 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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