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From: madhu_pkReply 1 of 13Reply
Subject: Contributed Answer/Explanation to Q. 1
   
   
   chlorofluorocarbons
   
   
   it is used as coolants in refrigerants and air conditioners

Posted at: Sun Mar 21 15:25:55 2010 (GMT)

From: madhu_pkReply 2 of 13Reply
Subject: Contributed Answer/Explanation to Q. 2
   
   vehicles and loudspeakers

Posted at: Sun Mar 21 15:26:19 2010 (GMT)

From: madhu_pkReply 3 of 13Reply
Subject: Contributed Answer/Explanation to Q. 3
   
   
   1. melting of ice caps
   
   
   2. heavy rainfall for a considerably long period
   
   
   3. structure of the river valleys

Posted at: Sun Mar 21 15:27:30 2010 (GMT)

From: madhu_pkReply 4 of 13Reply
Subject: Contributed Answer/Explanation to Q. 4
   
   periyar, chilka lake, sariska and ranipur

Posted at: Sun Mar 21 15:28:48 2010 (GMT)

From: madhu_pkReply 5 of 13Reply
Subject: Contributed Answer/Explanation to Q. 5
   
   the white ice which covers the oceang reflects the sunlight which falls on
   it. however when the ice melts due to increse in temperature, the dark ocean
   is exposed to light which leads to further rise in temperature in turn
   leading to further melting of the ice. this leads to floods. this
   phenonmenon is called as ice albedo feedback mechanism  

Posted at: Sun Mar 21 15:31:41 2010 (GMT)

From: madhu_pkReply 6 of 13Reply
Subject: Contributed Answer/Explanation to Q. 6
   
   tej mahal, gol gumbaz

Posted at: Sun Mar 21 15:32:00 2010 (GMT)

From: madhu_pkReply 7 of 13Reply
Subject: Contributed Answer/Explanation to Q. 7
   
   stewardship means that a person is given the responsibility of looking after
   an estate. he is not the owner of the estate but is only incharge of its
   management

Posted at: Sun Mar 21 15:33:18 2010 (GMT)

From: madhu_pkReply 8 of 13Reply
Subject: Contributed Answer/Explanation to Q. 9
   
   consumer education is the education given to the consumer regarding the
   consumer goods and services, covering prices, what a consumer can expect and
   standard trade practices

Posted at: Sun Mar 21 15:34:50 2010 (GMT)

From: madhu_pkReply 9 of 13Reply
Subject: Contributed Answer/Explanation to Q. 10
   
   
   1. conservation of traditional seeds
   
   
   2. promoting sustainable agriculture

Posted at: Sun Mar 21 15:35:38 2010 (GMT)

From: madhu_pkReply 10 of 13Reply
Subject: Contributed Answer/Explanation to Q. 12
   
   
   1. keeps a check on the impact of various agents of erosion on soil.
   
   
   2. promotes reforestation

Posted at: Sun Mar 21 15:36:46 2010 (GMT)

From: madhu_pkReply 11 of 13Reply
Subject: Contributed Answer/Explanation to Q. 14
   
   the increase in the concentration of the toxic substances along the food
   chain is called as biomagnification

Posted at: Sun Mar 21 15:37:54 2010 (GMT)

From: madhu_pkReply 12 of 13Reply
Subject: Contributed Answer/Explanation to Q. 15
   
   
   cgsi stands for consumer guidance society of india
   
   
   its aim is to promote consumer education, initiate training projects in
   rural areas, promote publicity drives and represent the consumer
   interests with the government or other organisations 

Posted at: Sun Mar 21 15:40:29 2010 (GMT)

From: vishtaspaReply 13 of 13Reply
Subject: Contributed Answer/Explanation to Q. 1
   
   CFC is full form for Chloro Fluro Carbons. It is used as a coolant in
   fridges of air conditioners.

Posted at: Fri Feb 11 21:15:50 2011 (GMT)

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