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WorksheetsFood Webs/Chains
Total questions: 10
Worksheet time: 7mins
Name
Class
Date
1.
Which of the following is a herbivore?
a)
cricket
b)
frog
c)
hawk
d)
shrew
2.
How many carnivores are shown in this food web?
a)
6
b)
4
c)
5
d)
3
3.
What part of the food chain is missing?
a)
Producer
b)
Consumer
c)
Decomposer
d)
Heterotroph
4.
What is this called?
a)
Food Web
b)
Food Chain
c)
Abiotic Factors
5.
What is this called?
a)
Food Web
b)
Food Chain
c)
Abiotic Factors
6.
Overlapping food chains in an ecosystem make up....
a)
food web
b)
food chain
c)
niche
d)
symbiosis
7.
In the energy pyramid here, which organisms have the most energy available?
a)
Producers
b)
Carnivores
c)
Herbivores
d)
Top Predator
8.
In the energy pyramid below, which organism has the least amount of energy available?
a)
Producers
b)
Herbivores
c)
Carnivores
d)
Top Predator
9.
In the energy pyramid here, how much of the energy in each level gets lost as heat or used by the organism for survival?
a)
80%
b)
90%
c)
10%
d)
20%
10.
All food webs and food chains begin with _________________.
a)
primary consumer
b)
producers
c)
secondary consumers
d)
predators
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