The Evolution of Agriculture

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Which type of agriculture is considered to be the world's oldest and most resilient agroecosystem?

Artificial fertilizers

Traditional farming

Forest gardening (correct)

Chemical pesticides

When were artificial fertilizers first created?

During World War I

During the 1940s

During prehistoric times

During the 18th century (correct)

What was the process used to mass-produce ammonia-based fertilizers during World War I?

Chemical pesticides

Haber-Bosch process (correct)

Soil compaction

Superphosphates

Which agricultural techniques were referred to as the 'pesticide era'?

Chemical pesticides Signup and view all the answers

What were some of the longer term side effects of the new agricultural techniques?

Both A and B Signup and view all the answers

Which term best defines a watershed?

A specific land surface area that collects and drains water towards a common outlet Signup and view all the answers

What is the main goal of watershed development approach?

To develop the entire area in the watershed, including cultivated and uncultivated areas Signup and view all the answers

How is watershed management defined?

The integration of technology within the natural boundaries of a drainage area for optimum development of land, water, and plant resources Signup and view all the answers

What is the purpose of watershed management?

To meet the basic minimum needs of the people in a sustained manner Signup and view all the answers

How does watershed management differ from individual farm development?

Watershed management aims at developing the entire area in the watershed, while individual farm development focuses on individual farms Signup and view all the answers