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WorksheetsEcosystems G4 Interim
Total questions: 20
Worksheet time: 15mins
What is an ecosystem?
All the organisms living in an area
A group of the same species living together
All of the organisms living in an area and the non-living environment around them
Is wind a living or non living factor?
Non Living
Living
Is soil a living or non living factor?
Living
Non Living
Are rocks living or non living factor?
Living
Non living
Is water a living or non living factor?
Living
Non Living
Is temperature a living or non living factor?
Living
Non living
Are fish a living or non living factor?
Living
Non Living
Are consumers living or non living factor?
Living
Non Living
An ecosystem is made up of __________.
living things only
non-living things only
both living and non-living things
All food chains begin with a...
grass
producer
consumer
decomposer
Organism that creates their own food.
An example of a predator: Remember a predator is something that eats Prey
shark
mouse
rabbit
An example of prey: Remember Prey is something that is eaten by a predator
lion
mouse
shark
What is a decomposer?
Which living things are producers in the ocean? remember, a producer is something that makes its own food
dolphins
seaweed
penguins
sharks
Organisms that make their own food are called
producers
consumers
decomposers
