Temperate Deciduous Forests Practice

What is the average yearly precipitation in temperate deciduous forests?

• 15-30 inches

• 30-60 inches

• 60-90 inches

• 90-120 inches

Which zone of the deciduous forest contains the tallest trees?

• Shrub zone

• Sapling zone

• Tree stratum zone

• Ground zone

Why do deciduous trees lose their leaves in winter?

• To conserve water

• To protect leaves from freezing damage

• To allow more sunlight to reach the forest floor

• To provide nutrients to the soil

What is the average temperature in temperate deciduous forests?

• 40°F (4°C)

• 45°F (7°C)

• 50°F (10°C)

• 55°F (13°C)

Which adaptation helps black bears survive in deciduous forests?

• Webbed feet

• Long claws for climbing

• Spotted fur for camouflage

• Large ears for better hearing

Tags

NGSS.MS-LS4-4

What causes the colorful leaf changes in autumn?

• Increase in chlorophyll

• Breakdown of chlorophyll

• Addition of new pigments

• Exposure to rainfall

Which human activity threatens temperate deciduous forests?

• Acid rain

• Overgrazing

• Desert expansion

• Ocean pollution

Tags

NGSS.MS-ESS3-4

What is the second zone of the deciduous forest called?

• Herb zone

• Ground zone

• Tree stratum zone

• Small tree and sapling zone

Where are temperate deciduous forests NOT typically found?

• Japan

• Canada

• Australia

• Europe

What causes the changing seasons in deciduous forests?

• Ocean currents

• Wind patterns

• Earth's tilt

• Forest density

Tags

NGSS.MS-ESS1-1