Question

EXERCISES
populated
A. Fill in the blanks.
1. Natural resources serve as the source for all other resources such as
the life forms below and above the surface, different types of soil,
settlements and
2. About one-third of the Earth's total land area is not suitable for living or is
3. The areas which are extremely cold or have hot climate are
tend to live in areas with moderate climate, fertile soil and level land.
4.
5.
land management has degraded vast amounts of land.
our ability to produce enough food and has now become a major threat to rural livelihood
6. Scientists believe that between one-third and one-half of our land surface has been modified
by
7. Land
happens when the land is no longer suitable for agriculture.
into two categories - private land
8. Land can be classified on the basis of
community land.
9. Besides lakes, ponds, rivers and streams even wetlands such as
are sources of
0.
provides cheap power and helps in reducing
and
gases.​

Answer 1

Answer:

1.air

2.water

Explanation: