Botany - Environmental Issues Question with Solution | TestHub

BotanyEnvironmental IssuesPollutionEasy2 minPYQ_2020
BotanyEasysingle choice

Statement-I: Organic farming initiates sustainable development.
Statement-II: There is no need to use chemical fertilizers for crops which decreases the problem like biomagnification.

Options:

Answer:
C
Solution:

Due to the green revolution, the use of inorganic fertilizers and pesticides has increased manifold for enhancing crop production. Pesticides, herbicides, fungicides, etc., are being increasingly used. These incidentally, are also toxic to non-target organisms, which are important components of the soil ecosystem. Organic farming doesn't facilitate the use of such chemical compounds and thus is helpful in both sustainable development as well as decreasing problems like biomagnification that arises due to the accumulation of such chemicals in the living organism of the aquatic system.

Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Environmental IssuesSubtopic:Pollution
⏱ 2mℹ️ Source: PYQ_2020

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