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Food Web & Food Chains Quiz 3/8/2021

Total questions: 20

Worksheet time: 2hrs 23mins

Name
Class
Date
1.

Which group of organisms is missing from the food

web to the right?

a)

carnivore

b)

herbivore

c)

carnivore

d)

decomposer

2.

Which organisms compete for food in the food web to the

right?

a)

Orca and Herring

b)

Seal and Copepod

c)

Killifish and Snapper

d)

Mackerel and Bluefish

3.

What are plants called in a food chain?

a)

Producers

b)

Consumers

c)

Decomposers

d)

Scavengers

4.

What are animals called in a food chain?

a)

Producers

b)

Consumers

c)

Decomposers

d)

Plants

5.

What are the organisms that break down dead stuff?

a)

Producers

b)

Consumers

c)

Decomposers

d)

Organisms

6.

Which of these organisms would receive energy from the snake?

a)

Plant

b)

Rabbit

c)

Mouse

d)

Hawk

7.

Which type of consumer is always a first consumer?

a)

Herbivore

b)

Omnivore

c)

Carnivore

d)

Producer

8.

Which type of consumer could be a first or second consumer?

a)

Herbivore

b)

Omnivore

c)

Carnivore

d)

Producer

9.

a system of food chains that shows the transfer of energy is termed

a)

food web

b)

food chain

c)

prey

d)

predator

10.
The direction of the flow of energy in a food web is represented by ___.
a)
Light bulbs
b)
Dotted Lines
c)
Arrows
d)
Bubbles
11.
Which of these is an example of an autotroph?
a)
Sunflower
b)
Krill
c)
Leopard
d)
Hummingbird
12.
Energy increases as you move up the food pyramid (from bottom to top).
a)
True 
b)
False
13.
Which of the following is NOT a consumer
a)
grass
b)
dog
c)
shark
d)
fish
14.
A connection of food chains with many food energy paths in an ecosystem is a ____________
a)
ecosystem
b)
food web
c)
environment
15.
A frog eats a fly. The frog and fly are demonstrating ________.
a)
mutualism
b)
competition
c)
predator/prey
d)
parasitism
16.
A third-level consumer has to be which type?
a)
Carnivore.
b)
Decomposer.
c)
Producer.
d)
Herbivore.
17.
What does a food web represent?
a)
All connections of energy flow throughout all organisms in a ecosystem.
b)
The specific ways that mutualism is carried out.
c)
A single pathway or energy flow between organisms. 
d)
How carnivores get their food. 
18.

If a disease strikes the snakes the rabbits will

a)

increase

b)

decrease

c)

not be affected

19.

If a disease strikes the snakes the grass will

a)

increase

b)

decrease

c)

not be affected

20.
Which organism recieves the least amount of energy from the producer?
a)
Owl
b)
Grasshopper
c)
Lilypad
d)
Mouse