Chapter 14

Natural Resources


Exercises

1. Why is the atmosphere essential for life?
āϜীā§ąāύ⧰ āĻŦাāĻŦে āĻĒā§°িā§ąেāĻļ āĻ•িāϝ় āĻ…āϤ্āϝাā§ąāĻļ্āϝāĻ•ীāϝ়?
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2. Why is water essential for life?
āϜীā§ąāύ⧰ āĻŦাāĻŦে āĻĒাāύী āĻ•িāϝ় āĻ…āϤ্āϝাā§ąāĻļ্āϝāĻ•ীāϝ়?
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3. How are living organisms dependent on the soil? Are organisms that live in water totally independent of soil as a resource?'
āϜীā§ąিāϤ āϜীā§ąāĻŦোā§° āĻŽাāϟিā§° āĻ“āĻĒā§°āϤ āĻ•েāύেāĻĻā§°ে āύিā§°্āĻ­ā§°āĻļীāϞ? āĻĒাāύীāϤ āĻŦাāϏ āϕ⧰া āϜীā§ąāĻŦোā§° āϏāĻŽ্āĻĒāĻĻ āĻšিāϚাāĻĒে āĻŽাāϟিā§° āĻĒā§°া āϏāĻŽ্āĻĒূā§°্āĻŖā§°ূāĻĒে āϏ্āĻŦāϤāύ্āϤ্ā§° āύেāĻ•ি?
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4. You have seen weather reports on television and in newspapers. How do you think we are able to predict the weather?
 āφāĻĒুāύি āĻĻূā§°āĻĻā§°্āĻļāύ āφ⧰ু āĻŦাāϤ⧰ি āĻ•াāĻ•āϤāϤ āĻŦāϤ⧰⧰ āĻĒ্ā§°āϤিāĻŦেāĻĻāύ āĻĻেāĻ–িāĻ›ে। āφāĻĒুāύি āĻ•েāύেāĻ•ৈ āĻ­াāĻŦে āϝে āφāĻŽি āĻŦāϤ⧰⧰ āĻĒূā§°্āĻŦাāύুāĻŽাāύ āϕ⧰িāĻŦāϞৈ āϏāĻ•্āώāĻŽ?
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5. We know that many human activities lead to increasing levels of pollution of the air, water-bodies and soil. Do you think that isolating these activities to specific and limited areas would help in reducing pollution?
āφāĻŽি āϜাāύো āϝে āĻŦāĻšুāϤো āĻŽাāĻ¨ā§ąীāϝ় āĻ•াā§°্āϝāĻ•āϞাāĻĒā§° āĻĢāϞāϤ āĻŦাāϝ়ু, āϜāϞাāĻļāϝ় āφ⧰ু āĻŽাāϟিā§° āĻĒ্ā§°āĻĻূāώāĻŖā§° āϏ্āϤ⧰ āĻŦৃāĻĻ্āϧি āĻšāϝ়। āφāĻĒুāύি āĻ­াāĻŦেāύে āϝে āĻāχ āĻ•াā§°্āϝāĻ•āϞাāĻĒāĻŦোā§° āύিā§°্āĻĻিāώ্āϟ āφ⧰ু āϏীāĻŽিāϤ āĻ•্āώেāϤ্ā§°āϤ āĻĒৃāĻĨāĻ• āϕ⧰িāϞে āĻĒ্ā§°āĻĻূāώāĻŖ āĻš্ā§°াāϏ āϕ⧰াāϤ āϏāĻšাāϝ় āϕ⧰িāĻŦ?
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6. Write a note on how forests influence the quality of our air, soil and water resources.
āĻ…ā§°āĻŖ্āϝāχ āφāĻŽাā§° āĻŦাāϝ়ু, āĻŽাāϟি āφ⧰ু āϜāϞāϏāĻŽ্āĻĒāĻĻā§° āĻŽাāύāĻĻāĻŖ্āĻĄāĻ•েāύেāĻĻā§°ে āĻĒ্ā§°āĻ­াā§ąিāϤ āϕ⧰ে āϤাā§° āĻ“āĻĒā§°āϤ āĻāϟা āϟোāĻ•া āϞিāĻ–āĻ•।
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Question Type By- Parina Hazarika



Post ID : DABP002937