Question

Match the plant diseases with the type of microrganisms that causes it.

$$\begin{array}{cc}\text{Column 1}& \text{Column 2}\\ \text{a. Citrus canker}& \text{i. Fungi}\\ \text{b. Rust of wheat}& \text{ii. Bacteria}\\ \text{c. Yellow vein mosaic}& \text{iii. Virus}\end{array}$$

• A. a­ iv, b­ i, c ­ii, d­ iii
• B. a ­ii, b ­iii, c­ i, d­ iv
• C. a ­iii, b ­ii, c ­iv, ­i
• D. a ­i, b­ iv, c ­iii, d­ ii

Answer 1

The correct option is A

a­ iv, b­ i, c ­ii, d­ iii

$$\begin{array}{cc}\text{Column 1}& \text{Column 2}\\ \text{a. Citrus canker}& \text{ii. Bacteria}\\ \text{b. Rust of wheat}& \text{i. Fungi}\\ \text{c. Yellow vein mosaic}& \text{iii. Virus}\end{array}$$