Food Chains
Organism Roles
Consumers
Food Webs
Changes in Environment
100

several interconnected food chains

What is a food web?

100

An organism that makes its own food using air, water, and sunlight. They are all GREEN plants.

What is a producer?

100

An organism that has flat teeth and eat only plants.

What is a herbivore?

100

What would happen to the wolves if all the rabbits were removed?

What is the wolves would die of hunger or move to go find food?

100

How humans made a negative impact on the environment.

What is pollution, building things, cutting down trees etc.

200

A simple diagram that shows the flow of energy from one organism to another.

What is a food chain?

200

An organism that must eat to get its energy (all animals)

What is a consumer?

200

An organism that has sharp teeth and eat only meat from animals.

What is a carnivore?

200

Which organism eats only producers?

What is the zooplankton?

200
How birds change their environment when building a nest.

What is they take twigs, leaves and branches etc

300

Food chains always begin with this

What is a producer?

300

an organism that breaks down dead organisms

What are decomposers?

300

an organism that eats both plants and animals

What is an omnivore?

300


These organisms compete for the crab.

What is the toadfish, spotted sea trout and dolphin?

300

Name an example of pollution

What is littering, smog, etc.

400

The organism that has the most energy to give

What is a producer?

400

Give 3 examples of producers.

What are trees, plants, and grass, etc.

400
Give three examples of carnivores.

What is lion, tiger, etc.?

400

Energy is transferred directly between the toadfish and the ________.

What is a crab or dolphin?

400

How beaver change their environment

What is by cutting down trees, building dams, stopping streams, creating a pond, etc.

500

What the arrow in a food chain represents

What is the flow of energy 

500

list three decomposers

what is mold, bacteria, worms, fungi, mushrooms?

500

Give 3 examples of herbivores.

What is horse, cow, deer, etc.

500

Write a food chain found within this food web.


algae-pinfish-dolphin

algea-pinfish-seatrout-dolphin

algea-sea urchin-crab-tadfish-dolphin

algae-sea urchin-crab-seatrout-dolphin

algea-crab-dolphin

500

Give an example of an animal changing the environment to meet their needs.

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