Assertion `:-` Uricotelism is terrestrial adaptation.
Reason `:-` Uric acid is least toxic and can be removed with a minimum loss of water.
A. If both Assertion & Reason are True & the Reason is a correct explanation of the Assertion .
B. If both Assertion & Reason are True but Reason is not a correct explanation of the Assertion
C. If Assertion is True but the Reason is False.
D. If both Assertion & Reason are false.