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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
- Which of the following groups of plants depends on free water for fertilisation
- Operon model for regulation of transcription was proposed by
- Carbohydrates ingested in the diet are hydrolyzed by the enzyme
- In F₂ generation, a ratio of 1 : 4 : 6 : 4 : 1 is obtained instead of 9 : 3 : 3 : 1.
- Which type of white blood cells are concerned with the release of histamine
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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