Polar Bear Quiz

Why does a polar bear's fur appear white?

• Because the air spaces in each hair scatter all visible wavelengths of light

• Because the fur is made of two layers of black hair

• Because the fur is actually white

• Because the fur reflects the color of the snow

What is the color of a polar bear's skin?

• Transparent

• Brown

• Black

• White

What helps polar bears stay buoyant and warm as they swim?

• Long flexible neck

• Layer of fat

• Large front paws

• Thick fur

Where do polar bears primarily live?

• Greenland

• Amazon Rainforest

• Antarctica

• Sahara Desert

What is the largest land carnivore?

• Grizzly bear

• Tiger

• Polar bear

• Lion

What is the main reason for the projected decrease in polar bear population by 2050?

• Hunting by humans

• Loss of habitat due to deforestation

• Climate change and melting sea ice

• Natural disasters

What is the primary reason for polar bears venturing further inland to find food?

• Melting sea ice due to climate change

• Change in mating habits

• Human interference

• Decrease in fish population

What is the approximate weight of a fully grown polar bear?

• 1000 pounds

• 2000 pounds

• 1500 pounds

• 500 pounds

What is the main reason for polar bears having no natural predators?

• They are too fast

• They are too big

• They are too rare

• They are too aggressive

What is the main adaptation that helps polar bears hunt marine animals underwater?

• Excellent eyesight

• Large front paws

• Ability to hold breath for a long time

• Sharp teeth