Biology · Animal Kingdom
Assertion (A): Some organisms breathe with the help of gills when young, and later develop lungs as adults. Reason (R): This characteristic feature belongs to the species of class Amphibia.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1(A) is false but (R) is true.
- 2(A) is true but (R) is false.
- 3Both (A) and (R) are true but (R) is not the correct explanation of (A).
- 4Both (A) and (R) are true and (R) is the correct explanation of (A).✓
Correct answer
Both (A) and (R) are true and (R) is the correct explanation of (A).
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