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Khadin is a traditional water harvesting system in Tamil Nadu.

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Important Questions on The Regional Environment

EASY
Science>Biology>The Regional Environment>Human Activities and Regional Environment
Which biotic components have been adversely affected by humans?
HARD
Science>Biology>The Regional Environment>Human Activities and Regional Environment
Suggest a solution to water crisis and explain its advantages?
HARD
Science>Biology>The Regional Environment>Human Activities and Regional Environment
What are the effects of increased population on ecosystems?
MEDIUM
Science>Biology>The Regional Environment>Human Activities and Regional Environment
Site an example where you find the effect of human beings on an ecosystem. Explain why you think so and suggest some means to minimize the same.
EASY
Science>Biology>The Regional Environment>Human Activities and Regional Environment
All the factors of biosphere which affect the ability of organisms to survive and reproduce are called as _____.
MEDIUM
Science>Biology>The Regional Environment>Human Activities and Regional Environment
Which biotic factors get affected due to a dam?
MEDIUM
Science>Biology>The Regional Environment>Human Activities and Regional Environment
When the rice crop is harvested, what do you think will happen to the ecosystem on the farm?
MEDIUM
Science>Biology>The Regional Environment>Human Activities and Regional Environment
Check-dams were built on the river Rukmavati and its tributaries in Gujarat mainly to:
MEDIUM
Science>Biology>The Regional Environment>Human Activities and Regional Environment
Modes of traditional water harvesting are 
HARD
Science>Biology>The Regional Environment>Human Activities and Regional Environment
Give reasons why large dams destroy ecosystems.
MEDIUM
Science>Biology>The Regional Environment>Human Activities and Regional Environment
Why is conservation of water necessary? 
EASY
Science>Biology>The Regional Environment>Human Activities and Regional Environment

What are the two factors of biosphere?

MEDIUM
Science>Biology>The Regional Environment>Human Activities and Regional Environment
Are the local ecosystems like river, ponds, lakes safe?
EASY
Science>Biology>The Regional Environment>Human Activities and Regional Environment
Which abiotic components of the atmosphere do you think have been adversely affected by human intervention?
MEDIUM
Science>Biology>The Regional Environment>Human Activities and Regional Environment
To save runaway water we should
MEDIUM
Science>Biology>The Regional Environment>Human Activities and Regional Environment
Why did Asian Cheetah become critically endangered in the last century?
EASY
Science>Biology>The Regional Environment>Human Activities and Regional Environment
Write any one method adopted to minimize wastage of water.
MEDIUM
Science>Biology>The Regional Environment>Human Activities and Regional Environment
Water harvesting should be encouraged to conserve water.
HARD
Science>Biology>The Regional Environment>Human Activities and Regional Environment
What will be the effects of a dam on biotic factors in the running water of river?
HARD
Science>Biology>The Regional Environment>Human Activities and Regional Environment
How do human activities affect nitrogen cycle?