A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
NATURAL RESOURCES : OUR ENVIRONMENT
PRADEEP|Exercise SHORT ANSWER QUESTIONS|96 VideosNATURAL RESOURCES : OUR ENVIRONMENT
PRADEEP|Exercise ADDITIONAL QUESTIONS|56 VideosNATURAL RESOURCES : OUR ENVIRONMENT
PRADEEP|Exercise NCERT EXERCISES|6 VideosIMPROVEMENT IN FOOD RESOURCES
PRADEEP|Exercise Model Test Paper|34 VideosTHE FUNDAMENTAL UNIT OF LIFE
PRADEEP|Exercise ANALYTICAL|11 Videos
Similar Questions
Explore conceptually related problems
PRADEEP-NATURAL RESOURCES : OUR ENVIRONMENT-NCERT EXEMPLAR PROBLEMS
- The term "water-pollution" can be defined in several ways. Which of th...
Text Solution
|
- Which of the following is not a green house gas ?
Text Solution
|
- Which step is not involved in the carbon-cycle ?
Text Solution
|
- Ozone-hole' means
Text Solution
|
- Ozone layer is getting depleted because of
Text Solution
|
- Which of the following is a recently originated problem of environment...
Text Solution
|
- When we breathe in air, nitrogen also goes inside along with oxygen. W...
Text Solution
|
- Top soil contains the following
Text Solution
|
- Choose the correct sequences
Text Solution
|
- Major source of mineral in soil is the
Text Solution
|
- Total earth's surface covered by water is
Text Solution
|
- Biotic component of biosphere is not constituted by
Text Solution
|
- An increase in carbondioxide content in the atmosphere would not cause
Text Solution
|
- Oxygen is returned to the atmosphere mainly by
Text Solution
|
- Low visibility during cold weather is due to
Text Solution
|
- Growth of lichens on barren rocks is followed by the growth of
Text Solution
|
- Marked temperature changes in aquatic environment can affect
Text Solution
|
- Soil erosion can be prevented by
Text Solution
|
- What happens when rain falls on soil without vegetational cover?
Text Solution
|
- Oxygen is harmful for
Text Solution
|