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P-2 Environmental management — Science STD 10 — Question

Maharashtra BoardEnglish MediumSTD 10ScienceP-2 Environmental management2 Marks
Question
Which cycles are operated in environment? What is their importance?
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Answer

(i) Various cycles operated in the environment are nitrogen cycle, oxygen cycle, carbon cycle, water cycle etc.
(ii) Environmental balance is maintained through continuous operation of various cycles.

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