SELECT * FROM question_mgmt as q WHERE id=6136 AND status=1 SELECT id,question_no,question,chapter FROM question_mgmt as q WHERE courseId=11 AND subId=16 AND chapterId=477 and ex_no='1' AND status=1 ORDER BY CAST(question_no AS UNSIGNED) CBSE Free NCERT Solution of 7th science Forests: Our Lifeline why should we worry about the conditions and issue

Question:

Why should we worry about the conditions and issues related to forests far from us?

Answer:

We should be worried about matters related to forests because of various reasons. These are as follows:

  1. If there are no forests that it may lead to soil erosion due to various reasons like floods etc.
  2. An increament in carbon dioxide gas in air occurs, if we cut the forests (deforestation). This may lead to increase in temperature of earth.
  3. In the absence of forests, floods occurs frequently.
  4. If we cut the forest, it will adversely affect the habitat of wildlife animals because forests provide them shelter and food.

That's why we need to conserve the forest for the survival of flora and fauna.


SELECT ex_no,question,question_no,id,chapter FROM question_mgmt as q WHERE courseId='11' AND subId='16' AND ex_no!=0 AND status=1 and id!=6136 ORDER BY views desc, last_viewed_on desc limit 0,10
SELECT ex_no,question,question_no,id,chapter FROM question_mgmt as q WHERE courseId='11' AND subId='16' AND ex_no!=0 AND status=1 and id!=6136 ORDER BY last_viewed_on desc limit 0,10

Comments

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  • 4 months ago

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  • Answered by Ekta Mehta
  • 4 months ago

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  • Answered by Ekta Mehta
  • 4 months ago

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