Prairie Geography and Ecology

The video tutorial explores the prairies, the temperate grasslands of North America. It explains the origin of the word 'prairie' and describes the geographical boundaries, including the Rocky Mountains and Great Lakes. The prairies are characterized by tall grass, moderate rainfall, and a climate with short warm summers and long cold winters. The natural vegetation is mainly tall grass, with trees found along rivers. The region is primarily agricultural, with extensive land cultivation by farmers.

What is the origin of the word 'prairie'?

• Spanish word 'prado'

• French word 'prairie'

• Latin word 'priata'

• Greek word 'praios'

Which mountain range bounds the prairies to the west?

• Appalachian Mountains

• Cascade Range

• Sierra Nevada

• Rocky Mountains

When does most of the rainfall occur in the prairies?

• Winter

• Spring

• Autumn

• Summer

What type of natural vegetation is most common in the prairies?

• Tall grass

• Dense forests

• Desert plants

• Shrubs

What is the primary occupation of people living in the prairies?

• Tourism

• Farming

• Fishing

• Mining