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WorksheetsProducers, Consumers, Decomposers LNE
Total questions: 10
Worksheet time: 10mins
Name
Class
Date
1.
Which type of organism is responsible for recycling the remains of a dead plant or animal to the soil?
a)
Producer
b)
Consumer
c)
Decomposer
2.
What is the term for secondary consumers in an ecosystem?
a)
Herbivore
b)
Carnivore
c)
Omnivore
3.
Which gets all of its energy from the sun?
a)
Producer
b)
Consumer
c)
Decomposer
4.
Which best describes animals that eat only plants?
a)
Primary consumer/herbivore
b)
Secondary consumer/Carnivore
c)
Tertiary consumer/Omnivore
5.
Which groups describes only decomposers?
a)
spiders, fungi, grass
b)
ladybug, deer, duck
c)
worm, trees, sunflower
d)
fungi, bacteria, and worms
6.
Which organism is a decomposer?
a)
grass
b)
rabbit
c)
human
d)
bacteria
7.
Which of the following is a consumer?
a)
flower
b)
mushroom
c)
human
d)
grass
8.
Which of the following is a producer?
a)
ladybug
b)
turtle
c)
worm
d)
tulip
9.
Which organism would be affected first if the amount of sunlight were reduced in an ecosystem?
a)
producers
b)
consumers
c)
decomposers
10.
Deer and rabbit can both be found in forest ecosystems. How are these two animals similar?
a)
They are both producers
b)
They are both consumers
c)
They are both decomposers
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