\begin{tabular}{ll}
Match Column-I (organism) with Column-II. \\
\hline Column-I & Column-II (number of species) \\
\hline 1. Ants & A. 20,000 \\
2. Orchids & B. 25,000 \\
3. Fishes & C. 28,000 \\
4. Beetles & D. $3,00,000$ \\
\hline
\end{tabular}
(a) $1: \mathrm{D}, 2: \mathrm{C}, 3: \mathrm{B}, 4: \mathrm{A}$
(b) 1:B. 2:A, 3:C, 4:D
(c) $1: \mathrm{A}, 2: \mathrm{B}, 3: \mathrm{C}, 4: \mathrm{D}$
(d) $1: \mathrm{A}, 2: \mathrm{A}, 3: \mathrm{C}, 4: \mathrm{D}$