Vocabulary
Food Chains
Consumers/Decomposers
Food web/ Energy Pyramids
Multiple choice
100
This is a green plant that makes its own energy
What is a producer?
100
All food chains start with this
What is a producer?
100
Bacteria, moss, mushrooms, and fungi are examples of these.
What are decomposers
100
A connection of food chains with many food energy paths in an ecosystem is a ____________
•A. ecosystem
•B. food web
•C. environment
•D. population
what is B. food web
100
Producers use these three things to make food.
What is sunlight, carbon dioxide and water
200
A living thing that eats other living things to survive
What is a consumer?
200
This animal only eats plants
What is an herbivore?
200
What are three types of consumers
What are herbivore, carnivore and omnivore?
200
What does a food web show?
•A. how predators catch prey
•B. what food organisms eat
•C. why organisms find food
•D. when organisms seek food
What is B. what food organisms eat
200
What is the primary source of energy for an organism?
•A. carbon dioxide
•B. oxygen
•C. soil
•D. sunlight
What is D. sunlight
300
This is a model that shows how energy passes from organism to organism
what is food chain
300
Put this food chain in order....
(grasshopper> grass > snake> frog > owl)
What is grass>grasshoppers>frog>snake>owl
300
I have flat teeth and eat only plants.
What are herbivores
300
In an energy pyramid, which way does the energy transfer?
What is from the bottom to the top?
300
During the decomposition process, the wastes of living organisms and the remains of dead organisms are broken down and their nutrients are returned to the soil. What is the most important cause of decomposition?
•A. air
•B. sunlight
•C. scavengers
•D. bacteria and fungi
What is D. bacteria and fungi
400
More than one food chain interconnected is called this.
What is food web
400
This is the second animal in a food chain
What is a carnivore, or an omnivore?
400
A lion eats only meat. It has very sharp teeth. It is a?
What is carnivore
400
In an energy pyramid, there are always a large number of _________ at the bottom and fewer top __________.
What is producers and consumers?
400
Which of these shows the flow of energy in a food chain?
•A. decomposers - consumers - plants -producers
•B. sun - consumers - producers - decomposers
•C. producers - predators - decomposers - consumers
•D. sun - producers - consumers - decomposers
What is D. sun - producers - consumers - decomposers
500
A relationship where one organisms hunts down, kills and eats another organism.
What is predator/prey
500
Give an example of third level consumer.
What is a scavenger
500
Omnivores have this kind of teeth and eat this.
What is flat and sharp teeth and meat and plants.
500
What percentage of energy is passed on from the producer to the predator?
What is 10%?
500
1.The diagram represents a pyramid of energy in an ecosystem. Which level would most likely contain members of the plant kingdom? 
What is level A