Well Polar bear is on top of food chain there where he lives. So there is nothing to hunt him, he is the hunter. Only if some huge omnivore fish like killer wale somehow ends up there then he is mostly safe going on ice but if he slips in water then there is nothing he can do, he is dead. So the answer is that nothing protects him from predators because he rearly meet any predator.
It is the top of the food chain and it only has man to worry about.
its white fur and other special features protect it from its predators.
The skin helps the bear to protect itself when it is attacking or being attack by some animal or some people.
by using its sharp claws and teeth
With its claws and teeth, what else?
The main predators of the polar bear are people.
Yes, Polar bears are camouflage but the only predators they have are humans and their white fur doesn't protect them from us.
It traps air between its fur to provide insulation.
It helps them blend in with the snow in winter time, so they won't be found by predators.
1. pee in a bottle 2. pour bottle in baby bottle 3.force the polar bear to drink it 4. have sex with them
yes
Polar bears are usually considered to be predators but are occasionally preyed on by orcas.