WorksheetsReview( Food Chains)
Total questions: 20
Worksheet time: 20mins
Name
Class
Date
1.
What are plants called in a food chain?
a)
Producers
b)
Consumers
c)
Decomposers
d)
Scavengers
2.
What are animals called in a food chain?
a)
Producers
b)
Consumers
c)
Decomposers
d)
Plants
3.
What are the organisms that break down dead stuff?
a)
Producers
b)
Consumers
c)
Decomposers
d)
Organisms
4.
Where does the energy start in this food chain?
a)
Plant
b)
Sun
c)
Deer
d)
Wolf
5.
What is the role of a producer?
a)
Use sunlight to make food
b)
Gain energy from eating other organisms
c)
Keep other species from overpopulating
d)
Breaking down dead stuff
6.
What's the role of consumers in a food chain?
a)
Use sunlight to make food
b)
Eat other species and keep them from overpopulating
c)
Break down dead stuff
d)
Add nutrients to the soil
7.
What is the role of decomposers in a food chain?
a)
Use sunlight to make food
b)
Eat other organisms to gain energy
c)
Make the food for the whole food chain
d)
Break down dead organisms and add nutrients to the soil
8.
Which of these organisms would receive energy from the snake?
a)
Plant
b)
Rabbit
c)
Mouse
d)
Hawk
9.
Which type of consumer eats plants only?
a)
Herbivores
b)
Omnivores
c)
Carnivores
d)
Scavengers
10.
Which type of consumer eats meat only?
a)
Producers
b)
Herbivores
c)
Carnivores
d)
Omnivores
11.
Which type of consumer eats meat and plants?
a)
Herbivores
b)
Carnivores
c)
Omnivores
d)
Plants
12.
Which of the following is a producer?
a)
Maple tree
b)
Sunfish
c)
Bunny
d)
Bear
13.
Humans are considered...
a)
consumers
b)
decomposers
c)
producers
14.
Frogs are considered...
a)
consumers
b)
decomposers
c)
producers
15.
The power needed to do work, such as staying alive, is called _____
a)
food
b)
energy
c)
food chains
d)
pizza
16.
The flow of energy between living things is often described as _____
a)
the water cycle
b)
a food chain
c)
the carbon cycle
d)
an ecosystem
17.
A food chain is a model that shows how energy flows between _____
a)
plants and bugs
b)
living things
c)
Earth's spheres
d)
bears and monsters
18.
What is the scientific name for the area in which plants and animals live?
a)
a habitat
b)
an ecosystem
c)
a neighborhood
d)
a food chain
19.
A system of living things and their environment is called _____
a)
an ecosystem
b)
a food chain
c)
a habitat
d)
a neighborhood
20.
A self-contained collection of different things that all work together as a whole is called _____
a)
a system
b)
a habitat
c)
a food chain
d)
a neighborhood
100 %
