बोधगम्यता
Comprehension.
Comprehension.
Question 32 of 36
Language:
Question 32
Passage 4: Water is the most essential element for life on Earth. About 71% of the Earth's surface is covered by water, but only a small fraction of it is fresh water suitable for human consumption. Most of the Earth's water is in the oceans, which is salty. Conservation of water is necessary because of increasing population and pollution of water bodies.
Question: Why is conservation of water necessary?
Explanation
बढ़ती जनसंख्या (increasing population) के कारण संरक्षण जरूरी है।
Google AdSense Rectangle Ads (336×280)