Tundra Ecosystems and Adaptations

The video explores the tundra ecosystem, highlighting its harsh winters and brief summers. It explains the two types of tundra: arctic and alpine, and their geographical locations. The video discusses the extreme cold and snow in winter, and the brief warmth and melting snow in summer. It covers the plant life, including shrubs and lichens, and their adaptations to survive. The video also examines the animal life, such as wolves and snowy owls, and their strategies for enduring the tundra's conditions. The video concludes with a reminder to dress warmly when visiting such cold places.

What are the two main types of tundra ecosystems?

• Arctic and Alpine

• Savanna and Alpine

• Desert and Alpine

• Tropical and Arctic

How long can the winter season last in the tundra?

• 8 months

• 10 months

• 4 months

• 6 months

What is a unique feature of the tundra's summer season?

• Permanent darkness

• 24-hour sunlight

• Constant snowfall

• No plant growth

Which type of plant is commonly found in the tundra and regrows each year?

• Annuals

• Perennials

• Cacti

• Deciduous trees

What adaptation helps tundra plants gather energy from the sun more efficiently?

• Deep roots

• Bright flowers

• Thick bark

• Dark and hairy stems

Which animal is known for its silent flight in the tundra?

• Arctic fox

• Reindeer

• Polar bear

• Snowy owl

What do some tundra animals do to survive the harsh winter months?

• Migrate to warmer areas

• Grow thinner fur

• Hibernate

• Change their diet

How do some animals in the tundra become less visible to predators during winter?

• Becoming nocturnal

• Moving to dense forests

• Hiding underground

• Changing fur color to white

What is a common reason for animal migration in the tundra?

• To find new mates

• To escape predators

• To explore new territories

• To find food and warmth

Which of the following is NOT a common animal found in the tundra?

• Elephants

• Ducks

• Wolves

• Swans