Deserts and the Tundra Quiz

The video tutorial covers various aspects of deserts and tundras, including their precipitation levels, locations, and temperature fluctuations. It discusses survival traits of organisms, photosynthesis in cactuses, and limiting factors affecting plant growth in deserts. The tutorial also explains why the tundra is sometimes called a desert and describes the movement of animals and growth patterns of plants in the tundra.

How much precipitation do deserts typically receive annually?

• Less than 25 centimeters

• More than 100 centimeters

• Between 50 and 75 centimeters

• Exactly 30 centimeters

Where are most deserts located in terms of latitude?

• Between 60 and 70 degrees

• Between 40 and 50 degrees

• Between 20 and 30 degrees

• Between 0 and 10 degrees

What is a key adaptation that helps organisms survive in deserts?

• Increased body size

• Ability to store water

• Bright coloration

• Fast movement

What is the main factor limiting plant growth in deserts?

• High temperatures

• Poor soil quality

• Lack of sunlight

• Water scarcity

Why is the tundra sometimes referred to as a desert?

• It has dense vegetation

• It is located near the equator

• It receives little precipitation

• It has high temperatures