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Class 9 · Geography · Hard
→Why is controlled water withdrawal considered a lake conservation measure?
Class 9 · Geography · Hard
→Which is the most balanced hard level conclusion about lakes?
Class 9 · Geography · Hard
→Why is it necessary to study location type use and problem together in lakes?
Class 9 · Geography · Hard
→Which sign may appear when the balance of water and organisms in a lake is disturbed?
Class 9 · Geography · Hard
→Which lake is linked with both Manipur and floating vegetation?
Class 9 · Geography · Hard
→Why is wastewater treatment necessary to maintain lake water quality?
Class 9 · Geography · Hard
→Which option correctly relates a lake with an economic use?
Class 9 · Geography · Hard
→Which example best shows diversity in lake formation?
Class 9 · Geography · Hard
→Which benefit is most associated with plantation along lake shores?
Class 9 · Geography · Hard
→Under which condition can a lake shift from being a water resource to becoming a water crisis issue?
Class 9 · Geography · Hard
→What is the best basis for studying Wular and Dal lakes together?
Class 9 · Geography · Hard
→What can be a major human made cause for decline of biodiversity in lakes?
Class 9 · Geography · Hard
→Which option correctly matches the lake and type?
Class 9 · Geography · Hard
→Why is it appropriate to link lakes with wetland conservation programmes such as Ramsar?
Class 9 · Geography · Hard
→Which lake is correctly linked with hill tourism in Uttarakhand?
Class 9 · Geography · Hard
→What can be the most direct effect of excessive water withdrawal from lakes?
Class 9 · Geography · Hard
→Which option correctly gives the environmental importance of lakes?
Class 9 · Geography · Hard
→If a lake lies in a dry region and its water does not flow out then why can salinity increase in it?
Class 9 · Geography · Hard
→Which scientific idea explains the moderating effect of lakes on local climate?
Class 9 · Geography · Hard
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