WorksheetsEcosystem and Energy Flow Quiz
Total questions: 10
Worksheet time: 10mins
What is a producer?
An animal that eats plants
A plant that makes its own food
A fungus that breaks down dead things
A person who grows vegetables
Which of the following is a consumer?
Tree
Rabbit
Mushroom
Sunflower
What role do decomposers play in an ecosystem?
They produce food for other organisms
They consume plants
They break down dead material
They provide energy to the sun
Which of these is NOT a decomposer?
Bacteria
Earthworm
Grass
Fungi
What is the flow of energy in an ecosystem?
Producers to consumers to decomposers
Consumers to producers to decomposers
Decomposers to producers to consumers
Energy flows only from the sun to consumers
Which of the following statements is true?
All plants are consumers
Decomposers only include animals
Producers are essential for providing energy to consumers
Consumers do not rely on producers
What is an example of a primary consumer?
A cow eating grass
A lion eating a zebra
A mushroom breaking down a tree
A plant using sunlight
What happens to energy when a consumer eats a producer?
The energy is lost forever
The energy is stored in the consumer's body
The energy goes back to the soil
The energy is converted into sunlight
What happens to energy as it moves through the food chain?
It increases at each level
It stays the same at each level
It decreases at each level
It disappears completely
How do plants get their energy?
