Botany - Environmental Issues Question with Solution | TestHub
BotanyEnvironmental IssuesPollutionEasy2 minPYQ_2020
BotanyEasysingle choice
Which of these statements is true?
Options:
Answer:
D
Solution:
Eutrophication or aging can occur naturally. It is accelerated by anthropogenic action (human activities). Higher the organic matter in water, the higher is the biological oxygen demand. In Arcata, a series of 6 connected marshes over 60 hectares were developed.
Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Environmental IssuesSubtopic:Pollution
⏱ 2mℹ️ Source: PYQ_2020
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