Yes because a consumer {in this context also known as a Living Organism} needs sources of Energy to LIVE.
They are (LIVING) Organisms that require complex organic and biochemical compounds for Food which they obtain by preying on other organisms or by eating particles of organic matter.
Polar bears are tertiary (3rd level) consumers.
Arctic foxes do not prey on polar bears and are rarely eaten by polar bears.
A polar bear is a consumer.
Polar Bears are marine mammals.
Polar Bears don't have jobs they are animals.
None, which is partly why polar bears are carnivores.
No. Polar bears are tertiary--some may even consider them to be quaternary--consumers.
Polar bears are carnivorous, hence, they eat things that eat other things. Primary consumers are organisms that feed off of the nutrients supplied, i.e. plants, algae, etc. One creature eats a primary consumer, becomes a secondary consumer, and is eaten by polar bears, making them tertiary consumers.
Actually, the polar bear is a tertiary consumer.
It is a predator and one of the most viscous predator's that can be found.
Polar bear is their species. They are a type of marine mammal.
If you want pictures of polar bears just go to google images and type in polar bears and pick the one you like.