Land soil water natural vegetation and wildlife resources" 2

1. The growth of vegetation depends primarily on.........

• Land and water

• Humus and water

• Temperature and soil

• Temperature and moisture

2. The zone of earth’s atmosphere where life exists is called

• Biosphere

• Lithosphere

• Hydrosphere

• Troposphere

3. The type of soil is determined by

• landforms

• soil erosion

• water sources

• Globalisation

4. Soil is made up of

• water

• metals

• organic materials & rocks

• ice

5. Which of the following is used to conserve the soil?

• Mulching

• Clear the forest

• agriculture process

• cattle grazing

6. Low-lying areas are susceptible to

• water logging

• landslides

• illegal mining

• Weathering

7. ____ are some of the densely populated regions.

• River plains

• mountains

• thick forests

• deserts

8. Heavy rains cause _____ in mountainous regions every year.

• earthquake

• tsunami

• landslide

• accident

9. River Yamuna is getting polluted due to

• industrial affluents

• forests

• weathering

• trees cutting

10. Which part of soil is fit for vegetation?

• Sub soil

• top soil

• weathered rock material

• clay soil