Assertion: Lateral line system is found in fishes and aquatic larval amphibians.
Reason: Bats and whales have four-chambered heart.
A. IF both assertion and reason are true and the reason is the correct explanation of the assertion.
B. If both assertion and reason are true but reason is not the correct explanation of the assertion.
C. IF the assertion is true but reason is false
D. IF both the assertion and reason are false.