Trophic levels
Producers and consumers
Vocab
100

What Trophic level is kelp in an ecosystem

The 1st 

100

Grass is an example of what kind of organisms

Primary producer 

100

Carnivore 

An animal that feeds on flesh

200

What Trophic level is a sea urchin in an ecosystem

The 2nd 

200

A grass hopper is an example of what kind of organism 

Primary consumer 

200

Herbivore

An animal that feeds on plants

300

What Trophic level is a lobster in an ecosystem

The 3rd

300

A bird is an example of what kind of organisms

Secondary Consumer 

300

Trophic level 

The levels that determine the amount of energy that pass from one organism to the next 

400

What Trophic level is a seal in an ecosystem

The 4rd

400

A snake is an example of what kind of organisms

Tertiary consumer 

400

BONUS How much energy is lost between trophic levels 

90%

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