Read the text and find out which sentence is True(T)/False(F).
1) Polar bears are the largest predators on our planet.
2) Body of polar bears reaches 4 meters._
3) They can move on land at speeds up to 45 km/h._
4) Polar bears are excellent swimmers.
5) Prey of polar bears are penguins.
6) Polar bears have 2 layers of fur.
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