Arctic Animal Adaptations and Ecosystem

The video explores the dynamics between predators and prey in the Arctic, focusing on their adaptations for survival. It covers how animals find food, use camouflage, and work in groups to hunt or defend themselves. The balance between predators and prey is crucial for maintaining the ecosystem. Key terms are defined in the glossary.

What is a key factor that allows plants and animals to survive in the Arctic?

• Hibernation

• Adaptation

• Migration

• Domestication

How do Arctic animals use camouflage?

• To hide from predators and prey

• To communicate with each other

• To regulate body temperature

• To attract mates

What adaptation helps Arctic wolves and polar bears move on snow and ice?

• Sharp claws

• Large paws covered in fur

• Long tails

• Thick skin

Why is it important for prey animals to have eyes on the sides of their heads?

• To communicate with other animals

• To find food more easily

• To see in the dark

• To detect predators from all directions

Why do some Arctic animals hunt in groups?

• To protect their territory

• To conserve energy

• To increase their chances of catching prey

• To socialize with other animals

What strategy do musk oxen use to protect themselves from predators?

• Climbing trees

• Forming a defensive wall

• Hiding in snow

• Running away quickly

What happens if there are too many predators in the Arctic ecosystem?

• They will become prey themselves

• They will start eating plants

• They will migrate to other areas

• They will eat all the prey

What is the primary diet of polar bears when they are on land?

• Ducks and reindeer

• Seals and penguins

• Berries and insects

• Fish and seaweed

How do reindeer find food during the winter?

• By migrating south

• By storing food in advance

• By eating other animals

• By digging through snow with their hooves and antlers

What is the role of predators in maintaining the Arctic ecosystem balance?

• They provide food for plants

• They pollinate flowers

• They help control the prey population

• They create new habitats