WorksheetsEcosystems Energy Quiz
Total questions: 20
Worksheet time: 22mins
Name
Class
Date
1.
Which is a producer?
a)
deer
b)
tall grass
c)
lion
d)
worm
2.
Which is a primary consumer?
a)
deer
b)
tall grass
c)
lion
d)
worm
3.
Which is a decomposer?
a)
deer
b)
tall grass
c)
lion
d)
worm
4.
Which is a secondary consumer?
a)
deer
b)
tall grass
c)
lion
d)
worm
5.
Where do all life forms get their energy?
a)
Earth's Core
b)
Water
c)
Plants
d)
The Sun
6.
Temperature is an example of...
a)
Biotic factor
b)
Abiotic factor
7.
A fish is an example of...
a)
Biotic Factor
b)
Abiotic Factor
8.
Water is an example of...
a)
Biotic Factor
b)
Abiotic Factor
9.
What is this called?
a)
Food Web
b)
Food Chain
c)
Abiotic Factors
10.
What is this called?
a)
Food Web
b)
Food Chain
c)
Abiotic Factors
11.
In this Food Web Pyramid what is the proper name for the organisms above the producer level at the bottom.
a)
herbivores
b)
consumers
c)
carnivores
d)
omnivores
12.
True or False. In this Food Web Pyramid the consumers on each level only get about 10 percent of energy that the plants have stored.
a)
True
b)
False
13.
The snake and the frog, are all examples of which type of consumers on this food pyramid?
a)
decomposers
b)
omnivores
c)
carnivore
d)
herbivore
14.
In Australia the farmers had a problem with beetles eating the sugar cane. So they introduced the cane toad to control that population. Instead of eating the beetles, they ate the source of food and other organisms. What would be a possible consequence of this?
a)
The other organisms attacks the toad population
b)
The ecosystem would be destroyed
c)
The cane toads would get too much food and die
d)
The food web was changed by this one organism
15.
About how much percent of energy is passed on from one organism to to the next on a food web pyramid.
a)
100 percent of all energy gets passed
b)
45 percent of all energy gets passed
c)
10 percent of all energy gets passed
d)
0 percent of all energy gets passed
16.
The process in which a plant uses the sun, water, and soil to make its own food is called ________________.
a)
Good eats
b)
food chain
c)
photosynthesis
d)
chlorophyll
17.
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
18.
Use the diagram answer the question.
What is a fitting description for this diagram?
What is a fitting description for this diagram?
a)
A Food Chain
b)
An Ecosystem
c)
A Food Web
d)
Biotic and Abiotic Factors
19.
The deer, grasshopper, and bird are all examples of which type of consumers on this food pyramid?
a)
decomposers
b)
omnivores
c)
carnivore
d)
herbivore
20.
An organism that lives by breaking apart dead organic matter into simpler parts is...
a)
scavenger
b)
consumer
c)
decomposer
d)
carnivore
100 %
