Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Chapter 18.2 Review (7th)
Test Description: Living things need energy
Instructions: Answer all questions to get your test result.
1) An organism that eats both plants and animals
A
carnivore
B
herbivore
C
consumer
D
omnivore
2) A diagram that shows the feeding relationships between organisms in an ecosystem
A
energy web
B
food web
C
energy pyramid
D
food chain
3) An organism that eats animals
A
decomposer
B
consumer
C
carnivore
D
omnivore
4) Organisms that eat other organisms. They cannot use the sun’s energy to make food like producers can. Instead, they eat producers or other animals to obtain energy
A
producers
B
omnivores
C
carnivores
D
consumers
5) Herbivores, carnivores, and scavengers are all examples of
A
omnivores
B
consumers
C
decomposers
D
producers
6) Grass is eaten by a prairie dog. The prairie dog is eaten by a coyote. This is an example of
A
a food chain
B
an abiotic element
C
an omnivore
D
a herbivore
7) To survive, living things need
A
energy.
B
species.
C
grasslands.
D
clothing.
8) Organisms that use sunlight to make food are called
A
producers
B
photosynthesis
C
algae
9) The process of making sunlight into food is called
A
algae
B
photosynthesis
C
producers
10) Plants, _____________________, and some bacteria are producers.
A
producers
B
photosynthesis
C
algae
11) How is a food web different from a food chain?
A
A food web is simple.
B
A food web is smaller.
C
A food web shows more relationships.
D
A food web has spiders.
12) How can the absence of wolves affect elk populations?
A
the elk overgraze the grass
B
the elk leave the wilderness
C
the elk die out
D
the elk eat more animals
13) Why were gray wolves brought back to Yellowstone National Park?
A
to help the elk
B
to keep the grass from taking over
C
to restore the natural energy flow
D
to eat the cows and sheep
14) What kind of elk do wolves kill?
A
the smart and quick
B
the old, injured, and diseased
C
the strong and healthy
D
the energetic and fast
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?