A bigger polar bear.... or when they're dead anything can eat them. Then theres the occasional Shamu(Killer Whale) that comes to feast if they're hungry enough, I suppose.
None. They are consumers.
All mammals are consumers.
Yeah consumers eat for energy
The polar bear and arctic fox.
Bears are consumers
Yeah consumers eat for energy
A bear is a secondary consumer. eats the plant eaters or the primary consumers.
All except plants are consumers, plants are producers.
Polar bears are tertiary consumers.
A polar bear is a consumer.
Consumers do not help bears. They are endangering them by encroaching on their environment.
Mostly a fox a bear and sometimes a fungi can be a consumer