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TNPSC Group 4 · 2025

123.  Choose the right matches among the following:
(1) Five Kingdom System - R.H. Whittaker
(2) Six Kingdom System - Carl Woese, et al
(3) Four Kingdom System - Carl Linnaeus
(4) Three Kingdom System - Ernst Haeckel

Answer: B.   (1), (2) and (4) are correct
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