Question

2. Which one of the following methods is most appropriate to check soil er
(a) Shelter belts
appropriate to check soil erosion on steep slopes?
(b) Mulching
3. Which one of the following is not in favour of the conservation of nature
Terrace cultivation (d) Intereropping
(a) Switch off the bulb when not in use
c) Dispose polypacks after shopping
(b) Close the tap immediately after using
(d) None of these
4. Which is not a major threat to environment?
(a) Land degradation (b) Landslides
(c) Desertification (d) Afforestation
5. Which is not one of the common methods used to conserve land?
(a) Afforestation
(c) Check on overgrazing
(b) Land reclamation
(d) Indiscriminate use of pesticides and fertil
6. Which of these does not cause heavy landslide?
(a) Earthquakes
(b) Floods
(c) Volcanoes
(d) Snowfall
7. Which of these areas is not sparsely populated?
(a) Rugged topography
(b) Steep slopes on mountains
(c) Marshy land
(d) River valleys
8. Which of these does not affect soil formation?
(a) Parent rock
(b) Climate
(c) Relief
(d) Density of population
9. Which of the following regions does not have scarcity of freshwater?
(a) Most of Africa (b) West Asia
(c) South Asia
(d) Europe
10. Which of the following birds is a scavenger?
(a) Kingfisher
(b) Parrot
(c) Duck
(d) Vultu
I Put a cross mark (x) against a wrong statement given below.​

Answer 1

Answer:

6ans is(c)

Explanation:

because other are causing damage to the landforms of the earth