polar bears are white showing the camouflage so the can catch their prey
To catch their prey and to tear the meat off and eat it.
sharp claws sharp teeth white fur for camouflage
They are not prey, they are apex predators.
polar bears are diurnal, because they sleep and rest at night and stay awake in the day to catch there prey or look after there cubs but they do rest at night just like our humans....,
It hides them from their prey so they may sneak up and catch them easier.
Yes they do.
Polar Bears
The seals are eaten by polar bears
Polar bears are usually considered to be predators but are occasionally preyed on by orcas.
polar bears usually eat fish and they are good swimmers so it makes it easy for them to catch their prey. the also like to eat penguins and they do this the same way they catch fish, by swimming.
The Arctic sea ice, where it can hunt seals during the winter. Polar bears use their acute sense of smell to locate the prey, then stalk silently and positions itself for the attack. The prey is dispatched by the bears teeth, or by a heavy blow from its powerful fore limbs.
the winter is not good for the polar bears because they find their prey less in the winter.