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Prelims Mains
MAINS 2018 · GS I · ENVIRONMENT

What are the consequences of spreading of 'Dead Zones' on marine ecosystem?

Full UPSC Mains prompt below — written for reading, revision and search.

2018 GS Paper I Environment
GS Paper I 10 marks 150 words Environment
Question

Write from the prompt.

What are the consequences of spreading of 'Dead Zones' on marine ecosystem?

Syllabus link: GS I – Modern Indian History: Modern Indian history from about the middle of the eighteenth century until the present- significant events, personalities, issues.

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