Assertion (A) - Continuous cultivation of crops makes the soil poor in nutrientsReason (R) - Farmers have to add manure to the fields to replenish the soil with nutrients.(a) Both A and R are true and R is the correct explanation of A.(b) Both A and R are true but R is not the correct explanation of A.(c) A is true but R is false.(d) A is false but R is true.
Question
Assertion (A) - Continuous cultivation of crops makes the soil poor in nutrientsReason (R) - Farmers have to add manure to the fields to replenish the soil with nutrients.(a) Both A and R are true and R is the correct explanation of A.(b) Both A and R are true but R is not the correct explanation of A.(c) A is true but R is false.(d) A is false but R is true.
Solution
The correct answer is (a) Both A and R are true and R is the correct explanation of A.
Here's why:
Assertion (A) - Continuous cultivation of crops makes the soil poor in nutrients. This is true because when crops are grown continuously, they use up the nutrients in the soil, which can lead to nutrient depletion.
Reason (R) - Farmers have to add manure to the fields to replenish the soil with nutrients. This is also true. Manure is a natural fertilizer that can replenish the nutrients in the soil that are used up by crops. Therefore, R is the correct explanation of A.
Similar Questions
Assertion (A) - Continuous cultivation of crops makes the soil poor in nutrientsReason (R) - Farmers have to add manure to the fields to replenish the soil with nutrients
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