A : tropics have more biodiversity.
R : Climate of tropical region is more seasonal.
A. If both Assertion & Reason are true and the reason is the correct explanation od the assertion, then mark(1)
B. If both Assertion & Reason are true but the reason is not the correct expanation of the assertion, then mark (2)
C. If Assertion is true statements but Reason is false, then mark (3)
D. If both Assertion and Reason are false statements, then mark(4).
