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7.1 Food Chains, Producers and Consumers

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

The Mouse is a prey to what predator in this food chain?

a)

Snake

b)

Hawk

c)

Grass

2.
Why is a deer classified as a herbivore?
a)
A deer makes its own food.
b)
A deer eats only plants.
c)
A deer eats only animals.
d)
A deer eats plants and animals.
3.
Why is a racoon classified as an omnivore?
a)
A racoon eats only animals.
b)
A racoon eats only plants.
c)
A racoon makes its own food.
d)
A racoon eats plants and animals.
4.
What are organisms that use other organisms for food in order to gain energy?
a)
decomposers
b)
producers
c)
herbivores
d)
consumers
5.
What type of organism makes its own food?
a)
consumer
b)
carnivore
c)
producer
d)
animal
6.
Which are decomposers?
a)
humans
b)
trees
c)
red wolves
d)
worms
7.
A red wolf is a __________ and a ________.
a)
producer and hunter
b)
consumer and carnivore
c)
decomposer and carnivore
d)
decomposer and omnivore
8.
From where do producers get their energy?
a)
the ground
b)
other animals
c)
decomposers
d)
the sun
9.
Which are examples of consumers?
a)
grass and cows
b)
turtles and seaweed
c)
owls and bears
d)
sun and mushrooms
10.
The process of using sunlight, carbon dioxide, and water to make sugar and oxygen is called _________?
a)
chlorophyll
b)
evaporation
c)
photosynthesis
d)
transportation
11.
A living organism that puts materials from dead  plants and animals back to the soil is called a ____________?
a)
carnivore
b)
decomposer
c)
herbivore
d)
omnivore
12.

What do the arrows represent in this diagram?

a)

who is being eaten

b)

the flow of energy

c)

the decomposition of organisms

d)

what things can change into

13.

The Snake is a prey to what predator in this food chain?

a)

Mouse

b)

Hawk

c)

Grass

14.

The Hawk is a predator to what prey in this food chain?

a)

Snake

b)

Hawk

c)

Grass

15.

Which of the organisms are producers?

a)

Snake

b)

Hawk

c)

Grass

d)

Mouse

16.

Which of the organisms are consumers? (tick all that apply)

a)

Snake

b)

Hawk

c)

Grass

d)

Mouse

17.

Which of the organisms is the primary consumer?

a)

Snake

b)

Hawk

c)

Grass

d)

Mouse

18.

Which of the organisms is the secondary consumer?

a)

Snake

b)

Hawk

c)

Grass

d)

Mouse

19.

Which of the organisms is the Tertiary consumer?

a)

Snake

b)

Hawk

c)

Grass

d)

Mouse

20.

Which of the organisms is the top carnivore?

a)

Snake

b)

Hawk

c)

Grass

d)

Mouse