Energy Roles
Types of Consumers
Vocabulary
Key Concepts
Misc.
100

What types of organisms are producers?

What are plants?

100

I eat only plants. What am I?

What is a herbivore

100

a series of events in which one organism eats another and obtains energy.

What is a food chain.

100

Quickly create a 3 link food chain.

answers may vary.

100

I am a necessary source of energy for all living things.

What is the sun.


200
True or False? Energy enters all ecosystems as sunlight.
What is True.
200
I eat only meat. What am I?
What is a Carnivore?
200
many overlapping food chains in an ecosystem.
What is food web.
200

How do organisms obtain energy?

What is by consuming/eating.

200

What is the difference between a food chain and a food web.

chain is one link, web is multiple chains connected together

300
True or False. Producers are the source of all the food in an ecosystem.
What is True.
300
I eat both meat and animals. What am I?
What is an omnivore?
300
Double Jeopardy: a diagram that shows the amount of energy that moves from one feeding level to another in a food web.
What is an energy pyramid.
300
Double Jeopardy: How much energy is transferred from one organism to another when feeding on one another?
What is 10 percent.
300

a series of steps by which energy is obtained and used by living things. Usually includes a producer, consumer, and decomposer.

What is a food chain.


400
List two major groups of decomposers.
What is bacteria and fungi.
400
I eat only insects. What am I?
What is an insectivore?
400
Which diagram is a more realistic portrayal of how an ecosystem transfers energy: food web or food chain? Explain.
What is food web.
400
Identify the energy roles of the following organisms in a pond ecosystem: tadpole, algae, heron.
What is algae: producer Tadpole: herbivore/first level consumer Heron: consumer/ carnivore/ second level consumer
400

The process by which plants obtain energy from the sun to create their own food.

What is photosynthesis.


500
What are the three energy roles all organisms in the ecosystem fit into?
What are producers, consumers, and decomposers.
500
I eat dead organisms but do not bring nutrients back to the earth. What am I?
What is a scavenger?
500
I break down waste and dead organisms. What am I?
What is a decomposer?
500
Why is the pyramid shape useful for showing the energy available at each level of a food web?
answers may vary.
500

place the organisms in the correct order of the food chain: frog, grasshopper, eagle, python, grass

What is: grass, grasshopper, frog, python, eagle

M
e
n
u