A lion is an aggressive, hunting carnivore; a (dead or nearly dead) brown bear is meat, so a lion would certainly eat one. A bear is also an aggresive, hunting carnivore, and the reverse could just as well apply.
Whether a lion could attack and kill a brown bear or sufficiently injure it in order to make it edible, is another matter.
They aren't native to the same continents, so wouldn't meet in the wild. If it so happened that they somehow did, there are so many variables in the situation that it's impossible to say which creature would eventually succeed in eating the other.
Possibly they'd have a fairly equal chance, all other factors being equal for each animal. It's also quite possible neither animal would attempt to hunt and attack the other.
Another Answer
No. A lion lives in a different continent from a brown bear or any type of bears, and they will never meet.
A lion would beat a brown bear, grizzly bear, and black bear. But for a polar bear, it would be a draw. Brown bear. Brown bears were put to fights with lions before, and the brown bear simply killed the lion.
A lion could easily escape a bear, and a lion would not be easy for a bear to kill.
no i have a feeling they wouldn't....... seeing they live in completely different places so how could a bear even get close to a lion....
you would let them eat a bear because people are more important
a barbarian
i think no...
Bear, coyote, wolf, mountain lion...
because the fish that the bear likes to eat would be frozen
they all have fur claws eat work
No because they are both dominant species and I imagine if a cougar actually did attack a bear the bear would hold it's ground
If it were hungry and desperate enough, yes it would.
A brown bear would totally eat a chimpanzee, and in fact it could take down a lot at one time.