PRODUCER
The Sun and seawater help
produce kelp.
PRIMARY CONSUMER
This is eaten by krill..
SECONDARY CONSUMER
..which are eaten by cod..
TERTIARY CONSUMER
...which in turn are eaten
by seals......
APEX PREDATOR
...and they in turn are eaten
by polar bears.
This series of pictures shows a food chain.
A food chain starts with the Sun which creates PRODUCERS.
These are eaten by PRIMARY CONSUMERS.
These are eaten by SECONDARY CONSUMERS.
These are eaten by TERTIARY CONSUMERS.
Finally, these are eaten by the APEX PREDATOR.
This is the end of this particular food chain.
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