Botany - Ecosystem Question with Solution | TestHub
BotanyEcosystemEcosystem FunctionsEasy2 minPYQ_2020
BotanyEasysingle choice
The sudden mass killing of fishes is likely to be seen in a
Options:
Answer:
D
Solution:
Organic pollutants provide nutrients for stimulating the growth of algae and other plants. Algal bloom reduces the availability of light to submerged plants consumes more oxygen in decomposition. This reduces the availability of oxygen to other life forms leading to death of organisms. This is known as eutrophication.
Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:EcosystemSubtopic:Ecosystem Functions
⏱ 2mℹ️ Source: PYQ_2020
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