EASY
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Which of the following practice is suitable for farmers with fewer water resources?

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Important Questions on Sustainable Management of Natural Resources

HARD
Science>Biology>Sustainable Management of Natural Resources>Water for All
Mention any two problems addressed by the construction of large dams.
MEDIUM
Science>Biology>Sustainable Management of Natural Resources>Water for All
Write any three needs for water harvesting.
HARD
Science>Biology>Sustainable Management of Natural Resources>Water for All

What do you mean by water harvesting? Compare the traditional systems of water harvesting between hilly areas and plains.

MEDIUM
Science>Biology>Sustainable Management of Natural Resources>Water for All
Name the group of bacteria, found in human intestines, whose presence in water indicates contamination by diseases causing microorganisms?
MEDIUM
Science>Biology>Sustainable Management of Natural Resources>Water for All
What are the advantages of water stored in the ground?
EASY
Science>Biology>Sustainable Management of Natural Resources>Water for All
By constructing Khadin check-dams in level terrains,
MEDIUM
Science>Biology>Sustainable Management of Natural Resources>Water for All
Write any two benefits of water harvesting.
MEDIUM
Science>Biology>Sustainable Management of Natural Resources>Water for All

Write any four benefits of constructing dams.

MEDIUM
Science>Biology>Sustainable Management of Natural Resources>Water for All
What is 'khadin'? How is it related to the conservation of the environment?
MEDIUM
Science>Biology>Sustainable Management of Natural Resources>Water for All
What are the benefits of constructing a dam on the river? Write any two benefits.
HARD
Science>Biology>Sustainable Management of Natural Resources>Water for All
Explain the term water harvesting.
MEDIUM
Science>Biology>Sustainable Management of Natural Resources>Water for All

Answer the following:

Name:

Water harvesting structures in Karnataka.

MEDIUM
Science>Biology>Sustainable Management of Natural Resources>Water for All

What do you mean by water harvesting? Write two traditional systems of water harvesting.

MEDIUM
Science>Biology>Sustainable Management of Natural Resources>Water for All
How dams are useful for society?
MEDIUM
Science>Biology>Sustainable Management of Natural Resources>Water for All
Mention any three adverse effects of fishing with chemicals.
EASY
Science>Biology>Sustainable Management of Natural Resources>Water for All
The presence of following kind of bacteria in water indicates contamination by disease causing micro-organisms
EASY
Science>Biology>Sustainable Management of Natural Resources>Water for All
The presence of which microorganism in Ganga water indicates contamination?
MEDIUM
Science>Biology>Sustainable Management of Natural Resources>Water for All
Write the names of any two traditional methods of water conservation.
EASY
Science>Biology>Sustainable Management of Natural Resources>Water for All
List any two advantages of water harvesting.
HARD
Science>Biology>Sustainable Management of Natural Resources>Water for All
(Choose the correct answer)
The greatest problem for water conservation is to reduce the amount of: