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NEET UG BIOLOGY MCQ: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION
1
Medium
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Analyzing
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Assertion : The depth of sowing has an
important effect on some pathogens, notably
those which attack seedlings.
Reason : By delaying the emergences of seedlings,
deep sowing may help to increase the resistance
of a susceptible crop to a pathogen.
important effect on some pathogens, notably
those which attack seedlings.
Reason : By delaying the emergences of seedlings,
deep sowing may help to increase the resistance
of a susceptible crop to a pathogen.
View answer and explanation
Correct option: A
If both Assertion and Reason are true and
Reason is the correct explanation of Assertion
Reason is the correct explanation of Assertion
Option A (If both Assertion and Reason are true and Reason is the correct explanation of Assertion) is correct because deeper sowing delays seedling emergence, potentially increasing resistance to pathogens.
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Reason : The elimination of pests would
increase the yield in agricultural production. Cocaine alkaloid is obtained from Which one is the real product of honey bee? More than 70% of livestock population is found in Variety of Brassica resistant to white rust is Pusa Shubhra is bred by hybridisation and selection for resistance to black rot and curl blight black rot is a variety of