WARRIOR 2025: RESOURCES - Foundation Geography Physics

Resources and Development

Definition and Criteria of Resources A resource is anything available in the environment that can be used to satisfy human needs, provided three conditions are met: it must be technologically accessible, economically feasible, and culturally acceptable. The presence of these three criteria transforms a natural...

What is the main difference between renewable and non-renewable resources?

Renewable resources can be replenished naturally over time, while non-renewable resources cannot be replaced easily.

Which of the following is a non-renewable resource?

Coal

What is the main difference between renewable and non-renewable resources?

Renewable resources can be replenished naturally over time, while non-renewable resources cannot be replaced easily.

Which of the following is a non-renewable resource?

Coal

What is Gully Erosion?

Gully erosion occurs when running water cuts deep channels into clay soils, forming 'gullies.' This process makes the land unproductive and is often referred to as 'badlands.' The ravines of Chambal are a well-known example of land affected by gully erosion.

Describe Terrace Farming as a soil conservation method.

Terrace farming is a soil conservation technique where fields are cut into steps or terraces on hill slopes. This method effectively breaks the force of water flow, significantly reducing soil erosion. It is commonly practiced in hilly regions such as the Western and Central Himalayas.