Assertion :Hydroponics and aeroponics are of significance for space research organizations Reason: There are no weeds grown in aeroponics and hydroponics

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Both Assertion and Reason are incorrect

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Solution

The correct option is B Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
The practice of growing plants in nutrient-enriched water without soil is called hydroponics. Aeroponics is the process of growing plants in an air or mist environment without the use of soil or an aggregate medium. Both aeroponics and hydroponics are of great significance for space research organizations. NASA has funded research and development of new advanced materials to improve aeroponics reliability and maintenance reduction.
Since both aeroponics and hydroponics not using soil so weeds cannot grow in this.

So the correct option is " both assertion and reasons are right but the reason is not the correct explanation of assertion".

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