Question

ONLY
On hill slopes
suggest
SO
3. Р
Reuse
and
Follow the three Rs-Reduce,
4. A
Cutting the slope into steps or terra
reduce soil erosion. Steps slow down the
flow of water. As the water flow slows down,
some soil from one step is left on the next
step, reducing the amount of soil lost.
Afforestation or growing trees
is another effective method of soil
conservation on hill slopes.
a
1
3
Let us say it again
4
5
1 Soil is the foundation of all life on earth.
D
hills, and bui
natural and human factors.
1 The protection of soil against erosion is called soil conservation.
I Soil is conserved by growing cover crops in plains, making terraces on
embankments along river banks.
Let us answer
A. Tick() the correct answer.
d. deforestation
d deforestation
d. overgrazing
à: storm.
b. flood
ç soil erosion.
2. This may lead to soil erosion.
a terrace farming b. growing of crops c. afforestation
3. Soil is mostly conserved by
a afforestation, be deforestation c making dams.
4. The Hwang Ho river which changes its course every year is in
a. Holland.
b. China.
c. India.
d Sri Lanka
AFFORESTATION (a-for-s-tay-shun) the process of growing more trees by planting saplings
EMBANKMENT wall along a river bank
54
Celebrate Earth Day every year on 22
in your school. Discuss and
to save the earth and its resources,
to protect the environment.
I The wearing down and carrying away of soil is called soil erosion. Erosion is caused by
1. The wearing off or carrying away of soil by the action of water or wind is calle​

Answer 1

Answer:

compiler converts a high level language program into machine language, line by line. T

The High level language program has to be converted into the machine language by the translator

programs.

6.

Programming is the process of writing specific instructions in a computer language.

7.

Machine language uses mnemonic codes.

8.

Embedded systems are equipped with touch screens.

9.

Explanation:

Kris y'all oz zip icicles do

Answer 2

Answer:

Climate is the long-term average of weather, typically averaged over a period of 30 years. Some of the meteorological variables that are commonly measured are temperature, humidity, atmospheric pressure, wind, and precipitation