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| From: jazar | Reply 21 of 111 | Reply | |
| Subject: Contributed Answer/Explanation to Q. 16 |
Advantage: 1)increased productivity, tolerance of adverse conditions and
disease resistance. disadvantage : no control over the long term economic,
environmental and ethical issues.
Posted at: Wed Dec 30 18:11:30 2009 (GMT)
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| From: nvabhishek11 | Reply 22 of 111 | Reply | View replies (1)
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| Subject: Contributed Answer/Explanation to Q. 10 |
1. to prevent pollution in the ganga river
Posted at: Sat Jan 16 14:42:24 2010 (GMT)
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| From: nvabhishek11 | Reply 23 of 111 | Reply | |
| Subject: Contributed Answer/Explanation to Q. 10 |
1. to prevent pollution in the ganga river 2. to create awareness among the
people
Posted at: Sat Jan 16 14:44:01 2010 (GMT)
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| From: nvabhishek11 | Reply 24 of 111 | Reply | |
| Subject: Contributed Answer/Explanation to Q. 14 |
It is the manure obtained from farm wastes. It is free from chemicals and
reduces the waste to be recycled
Posted at: Sat Jan 16 14:54:59 2010 (GMT)
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| From: ihateexams | Reply 25 of 111 | Reply | |
| Subject: Defination |
Bio-piracy is defined as the privatization and unauthorized use of
biological rescources by entities outside a country who have pre existing
knowledge of the rare biological resource Posted at: Tue Feb 2 08:20:27 2010 (GMT)
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| From: tanvigupta | Reply 26 of 111 | Reply | |
| Subject: Contributed Answer/Explanation to Q. 10 |
1.to improve the quality of the river 2.to promote awareness among the
people regarding the need to conserve it
Posted at: Wed Feb 3 14:54:19 2010 (GMT)
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| From: zehra11 | Reply 27 of 111 | Reply | |
| Subject: Contributed Answer/Explanation to Q. 7 |
the aim of Silent Valley Movement is the protection of the environment and
wetlands due to the proposed constructions of dam in Silent Valley.
Posted at: Thu Feb 25 06:05:00 2010 (GMT)
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| From: zehra11 | Reply 28 of 111 | Reply | View replies (1)
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| Subject: Contributed Answer/Explanation to Q. 19 |
Biomass is the organic matter prodused by living thing like plants
growth,resedue,wastes,acquatic plants,garbage etc. Biomass energy based
systems are renewable.
Posted at: Thu Feb 25 06:09:28 2010 (GMT)
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| From: zehra11 | Reply 29 of 111 | Reply | |
| Subject: Contributed Answer/Explanation to Q. 19 |
Biomass is the organic matter prodused by living things like plants
growth,resedue,wastes,acquatic plants,garbage etc. Biomass energy based
systems are renewable.
Posted at: Thu Feb 25 06:10:00 2010 (GMT)
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| From: zehra11 | Reply 30 of 111 | Reply | |
| Subject: Contributed Answer/Explanation to Q. 20 |
The two methods of biologicalpest control are:
1) By using Bio-herbicides.
2)By using Bio-insecticides.
Posted at: Thu Feb 25 06:13:03 2010 (GMT)
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| From: mithra | Reply 31 of 111 | Reply | |
| Subject: Contributed Answer/Explanation to Q. 1 |
biopiracy is the unauthorised,illegal usage of biological resources by an
organization,or a governament.
Posted at: Fri Mar 19 12:07:03 2010 (GMT)
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| From: mithra | Reply 32 of 111 | Reply | |
| Subject: Contributed Answer/Explanation to Q. 2 |
protection and shelter offered to many small organisms and maintain
ecological balance
Posted at: Fri Mar 19 12:09:24 2010 (GMT)
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| From: innocentkriti | Reply 33 of 111 | Reply | |
| Subject: Contributed Answer/Explanation to Q. 17 |
skin cancer n entrnc of uv rays
Posted at: Fri Mar 19 12:50:37 2010 (GMT)
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| From: innocentkriti | Reply 34 of 111 | Reply | |
| Subject: Contributed Answer/Explanation to Q. 18 |
by keeping the temperature stable
Posted at: Fri Mar 19 12:51:05 2010 (GMT)
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| From: innocentkriti | Reply 35 of 111 | Reply | |
| Subject: Contributed Answer/Explanation to Q. 6 |
crop roatation and contour ploghing..
Posted at: Fri Mar 19 12:52:21 2010 (GMT)
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| From: innocentkriti | Reply 36 of 111 | Reply | |
| Subject: Contributed Answer/Explanation to Q. 4 |
incineration and landfill
Posted at: Fri Mar 19 13:02:14 2010 (GMT)
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| From: innocentkriti | Reply 37 of 111 | Reply | View replies (2)
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| Subject: Contributed Answer/Explanation to Q. 2 |
shelter and protection to many small organisms
Posted at: Fri Mar 19 13:02:52 2010 (GMT)
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| From: innocentkriti | Reply 38 of 111 | Reply | |
| Subject: Contributed Answer/Explanation to Q. 11 |
methane gas,,,,,,,dis gas does not contain anything dat causes air
pollution..
Posted at: Fri Mar 19 13:21:39 2010 (GMT)
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| From: innocentkriti | Reply 39 of 111 | Reply | |
| Subject: Contributed Answer/Explanation to Q. 12 |
cyclones and arrival of late monsoon..
Posted at: Fri Mar 19 13:22:09 2010 (GMT)
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| From: innocentkriti | Reply 40 of 111 | Reply | |
| Subject: Contributed Answer/Explanation to Q. 13 |
oil spill and dumping of waste into water..
Posted at: Fri Mar 19 13:22:32 2010 (GMT)
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