Question

III. Complete the analogy.
1. Land degradation: deforestation:________________: untreated sewage
2. Soil Conservation: intercropping:_________________: rainwater harvesting
3. Black soil: ________________: Alluvial soil: Indo-Gangetic Plains
4. Arable land: crop production: Pasture land: ________________________
5. River Godavari: __________ :River Brahmaputra: perennial

Answer 1

All the physical surroundings on Earth are called the environment. The environment includes everything living and everything nonliving. The nonliving part of the environment has three main parts: the atmosphere, the hydrosphere, and the lithosphere.

Answer 2

Answer:

Following methods are normally adopted for conserving soil:

Afforestation: ...

Checking Overgrazing: ...

Constructing Dams: ...

Changing Agricultural Practices: ...

(i) Crop Rotation: ...

(ii) Strip Cropping: ...

(iii) Use of Early Maturing Varieties