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Pesticides are generally
Options
(a) highly selective
(b) selective
(c) non selective
(d) low selective
Correct Answer:
non selective
Explanation:
Pesticides are non selective in their mode of action, so these also kill useful organisms along with harmful and thus equilibrium state of ecosystem is disturbed.
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Topics: Enhancement in Food Production
(101)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A efficient root inducing chemical useful in horticulture is
- The toxic effect of carbon monoxide is due to its greater affinity for haemoglobin
- Minerals known to be required in large amounts for plant growth include :
- What happens during fertilisation un humans after many sperms reach close to the ovum?
- The colonies of recombinant bacteria appear white in contrast to blue colonies
Topics: Enhancement in Food Production (101)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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