The Adverse Effects of a Dam
The Adverse Effects of a Dam
Dam :
A dam is a barrier constructed to control the flow of water, thus forming a reservoir.
Adverse Effect of Dam:
Some of the adverse effects of a dam are mentioned here:
Which of the following are correct ? (a) From the dams canals are dug up to provide water to the land. This construction of canals increases the amounts of salts into the soil . (b) A dam fragments the lakes and makes the migration of fish and other aquatic animals difficult. (c) The construction of dam comes at the cost of displacement of vegetation and local biodiversity is an adverse effect of dam | |||
| Right Option : C | |||
| View Explanation | |||
Identify the negative aspect of dams: | |||
| Right Option : B | |||
| View Explanation |
A dam fragments the ___________________ and makes the migration of fish and other aquatic animals difficult. | |||
| Right Option : A | |||
| View Explanation | |||
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10thAbhyas institute is one of the best coaching institute in the vicinity of Ambala Cantt area. The teachers of the institute are well experienced and very helpful in solving the problems of the students.The good thing of the institute is that it is providing extra classes for the students who are w...
