fish, meat
No, arctic wolves do not typically eat polar bears in their natural habitat. Arctic wolves primarily feed on smaller animals such as caribou, musk oxen, and Arctic hares. Polar bears are much larger and are not a common prey for arctic wolves.
Bears eat any animals they can get their paws on. Wolves happen to be one of those animals. Bears will eat you if they can catch you so stay out of their way.
bears
Polar bears do not typically eat wolves. Their primary diet consists of seals, particularly ringed and bearded seals, which are more abundant in their Arctic habitat. While polar bears are opportunistic feeders and might scavenge on other animals if food is scarce, encounters with wolves are rare, and wolves are not a preferred or common food source for them.
yes
Mostly bears eat fish and berries. So I'd say probably not.
A pack of wolves
No. Wolves aren't where polar bear cubs are located. Male polar bears if they are hungry will hunt a cub and eat it.
If a wolf found a dead bear laying around it would probably eat it but generally, no.
Both are predators.
Wolves do eat ducks because they are carnivores. They also eat other animals such as deer, moose, ox and bears.
No. Wolves are Canines like dogs, foxes and coyotes. Bears are Ursine and have nothing in common with wolves, save for both being mammals