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WorksheetsFood Chains and Webs
Total questions: 20
Worksheet time: 14mins
Name
Class
Date
1.
A diagram that shows the transfer of energy in one line is a...
a)
food web
b)
food chain
c)
food line
d)
food court
2.
A diagram that shows the transfer of energy in multiple ways in an ecosystems is a...
a)
food web
b)
food chain
c)
food line
d)
food court
3.
A ___________ makes its own energy and begins the food chain.
a)
consumer
b)
producer
c)
herbivore
d)
decomposer
4.
A _______________ cannot make its own energy and eats only plants for their energy.
a)
producer
b)
Primary consumer
c)
Secondary Consumer
d)
Tertiary Consumer
5.
A type of consumer that eats primary consumers is called a...
a)
Herbivore
b)
Prey
c)
Tertiary Consumer
d)
Secondary Consumer
6.
A type of consumer that eats only meat is called a...
a)
herbivore
b)
carnivore
c)
omnivore
d)
brucivore
7.
A type of consumer that eats both meat and plants is called a...
a)
herbivore
b)
carnivore
c)
omnivore
d)
brucivore
8.
_____________ are an example of decomposers.
a)
fish
b)
bacteria
c)
plants
d)
seaweed
9.
What is this called?
a)
Food Web
b)
Food Chain
c)
Abiotic Factors
10.
Which is a Primary Consumer?
a)
Lizard
b)
Grass
c)
Grasshopper
d)
Snake
11.
Which organisms from the Food Web is consuming the Insects?
a)
Lynx, Hare
b)
Shrew, Red fox
c)
Lynx, Red Fox
d)
Hawk, Shrew
12.
What is a producer?
a)
an organism that gets energy from eating other organisms
b)
an organisms that uses sunlight to make its own food
c)
an organism that gets energy from eating dead organisms, non-living material or waste
d)
an organism that uses chemical energy to make its own food
13.
An organism that gets energy from eating other organisms is a ______________
a)
producer
b)
consumer
c)
decomposer
d)
prey
14.
What may happen if the snowshoe hare was removed from the food web pictured?
a)
The insects in the habitat would increase.
b)
The shrew population would decrease due to being only hawk food source.
c)
The willow tree population would decrease.
d)
Foxes would dies due to no food source.
15.
A student makes the following list of things she sees in her backyard: squirrels, birds, worms, trees, rocks, pink plastic flamingo and flowers. What does this list describe?
a)
A biome
b)
A population
c)
An ecosystem
d)
A community
16.
Coyotes eat rabbits. Rabbits eat clover. What would most likely happen if the population of coyotes decreases?
a)
The rabbits and clover would decrease
b)
The rabbits and clover would increase
c)
The rabbits would increase, but the clover would decrease
d)
The rabbits would decrease, but the clover would increase
17.
Of the following, which is the correct sequence for the flow of energy in a food chain?
a)
Producers consumers decomposers
b)
Decomposers producers consumers
c)
Consumers decomposer producers
d)
Consumers producers decomposers
18.
Which of the following organism provides energy for more than one organism in the food web?
a)
Mouse
b)
Hawk
c)
Snake
d)
Lizard
19.
Use the diagram to answer the question.
The Mayfly is a food source for which 3 organisms?
The Mayfly is a food source for which 3 organisms?
a)
Frog, Dragon Fly and snake
b)
Frog, trout and dragon fly
c)
Frog, salamander and trout
d)
Frog and phytoplankton
20.
Who is the consumer in this food chain?
a)
The grass
b)
The rabbit
c)
The rabbit and fox
d)
The fox
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