Question

Class - 8
Ch - Crop Production and Management


Write the odd one out and give reason.

1. ploughing

2. pesticides

3. manuring

4. levelling
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Answer 1

$\bold{Ploughing:}$

:The process of loosening and turning of soil is called ploughing

$\bold{Pesticides:}$

Pesticide is a chemical substance that is used to control the pests.

$\bold{Manuring:}$

Manure Is a natural substance obtained by the decomposition of cattle dung, human waste and plant residues.

$\bold{Levelling:}$

Giving an even surface to soil.

$Odd \: one \: out$

The odd one is pesticides.

$\bold{Explanation}$

As we understood in the above definitions, everything except pesticides do the job of agriculture. I know, pesticides is also for agricultural, but it is used to kill pests. Whereas the others are for loosening the soil or making manure or giving an even surface to soil.

Answer 2

hlo

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nice to meet you

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