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Science and Technology › Specific Diseases

Science and Technology › Specific Diseases

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Consider the following:

1. Birds
2. Dust blowing
3. Rain
4. Wind blowing

Which of the above spread plant diseases?

Options

(a)

1 and 3 only

(b)

3 and 4 only

(c)

1, 2 and 4 only

(d)

1, 2, 3 and 4

Answer

(D)