Biology · Animal Kingdom
Given below are two statements, labeled as Assertion (A) and Reason (R). Choose the correct option. Assertion (A): Whales are categorized under mammals and not Pisces. Reason (R): They respire through lungs and have a four-chambered heart.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Both (A) and (R) are true, and (R) is the correct explanation of (A).✓
- 2(A) is true but (R) is false.
- 3(A) is false but (R) is true.
- 4Both (A) and (R) are true, but (R) is not 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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