Show:
Food Webs
Food Chains
The Food Pyramid
Food Chains 2
Food Webs 2
100

A system of transferring energy that is more complex than the food chain.

Food web

100

Food chains are more complex than food webs. True or False?

False

100
Organisms that eat dead things.
What are decomposers?
100
What plants breathe out and we breathe in.
What is oxygen?
100
A model that shows how energy flows between living things.
What is a food chain?
200

The only source of energy for all life on earth.

The sun

200
Organisms that create food from sunlight.
What are producers?
200
Bacteria and fungi.
What are decomposers?
200
What we breathe out and plants breathe in?
What is carbon dioxide?
200
A diagram that show us what eats what in an ecosystem.
What is a food chaim?
300

The process that plants use to turn sunlight into nourishment.

photosynthesis

300
Organisms that consume producers.
What are consumers, primary consumers or herbivores?
300
The only living thing that produces its' own food.
What are plants?
300
Animals that are eaten by predators.
What is prey?
300
The source of all life on earth.
What is the sun?
400

The part of the food chain occupied by the fiercest predators.

The top

400
Organisms that eat primary consumers or herbivores.
What are secondary consumers or carnivores?
400
A meat eater.
What is a carnivore?
400
Animals that hunt and eat other animals.
What are predators?
400
All plants are this.
What are producers?
500

Grass -> Grasshopper -> Goanna

This is a food chain. What do the arrows represent?

The direction of energy transfer

500

Organisms that eat both producers and primary consumers.

What are omnivores?

500
An animal that eats both plants and animals.
What is an omnivore?
500
The power needed to stay alive and do anything, such as work.
What is energy?
500
All animals are this.
What are consumers?