Alex's Questions
Mark's Questions
Micheal's Questions
Ravneev's Questions
Linda's Questions
100
Ringed Seals
What is Polar Bears main food source?
100
25 000
What is Polar Bear Population?
100
Land and Marine mammal
What is a Polar Bear?
100
2/3
What is the fraction of polar bears that will disappear?
100
An apex predator
What is a polar bear?
200
Hudson Bay
What is Most southern region that polar bears are found?
200
only 1
What is polar bear related injuries?
200
Canada, Russia, Norway, Greenland, U.S.
What are the countries where polar bears are found?
200
The year that the international agreement to protect polar bears was introduced.
What is 1973?
200
A method of blending into the color of the surrounding environment.
What is camoflage?
300
3 weeks
What is the seal hunting season?
300
The process of increasing toxicity levels as you move up the food chain.
What is biomagnification?
300
The reason why polar bears prefer to live in areas where sea ice meets water.
What is high biological productivity?
300
National, provincial, territorial parks, national and marine wildlife areas
What are protected habitats?
300
Black
What is the color of antarctic polar bears
400
Has changed an average of 15%
What is Polar Bear weight?
400
A Human chemical potentially lethal to polar bears.
What is Mercury?
M
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