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Food Chain Analysis
By Katelyn Owens
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Last updated almost 2 years ago
11 questions
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2
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Question 1
1.
Identify the
producer
in the food web
small animals
krill
adelie penguin
algae
Question 2
2.
Identify the 3
primary consumers
in the food web
small animals
3
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Question 3
3.
Leopard seals
eat everything EXCEPT
killer whales
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5
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Question 5
5.
Identify a predator of the adelie penguin.
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7
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Question 6
6.
What organism is the top predator?
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9
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Question 8
8.
Identify TWO food chains that are shown in the food web.
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Question 10
10.
How would a
decrease
in elephant seals affect the squid population?
squids would increase
1
krill
cod
killer whale
leopard seal
squid
elephant seals
adelie penguin
Question 4
4.
A. killer whale
B. krill
C. crabeater seal
D.algae
cod
crabeater seal
elephant seal
killer whale
Question 7
7.
One example of competition is
A. algae and cod
B. penguin and cod
C. squid and elephant seal
D.crabeater seal and squid
Question 9
9.
What type of relationship exists between the elephant seal and squid?
A. competition
B. parasitism
C. predator/prey
D. mutualism
squids would decrease
squids would not be affected
Question 11
11.
How would a
decrease
in elephant seals affect the killer whale population?
killer whales would increase
killer whales would decrease
killer whales would not be affected
Click on all the organisms that eat
squid (hint there are 3).
Algae
Leopard seal
Elephant seal
Killer whale
Small animals
Crabeater seal
