WorksheetsEcosystems
Total questions: 17
Worksheet time: 9mins
Name
Class
Date
1.
Which of the following is an example of an interaction between a living and nonliving organism?
a)
a snake using a mouse for food
b)
a worm using the soil as shelter
c)
a bird using an insect for food
2.
Is fire a natural event that causes a change in the environment?
a)
Yes
b)
No
3.
Is a hurricane a natural event that causes a change in the environment?
a)
yes
b)
no
4.
Is people cutting down trees a natural event that causes a change in the environment?
a)
yes
b)
no
5.
Are floods a natural event that causes a change in the environment?
a)
yes
b)
no
6.
Is building roads a natural event that causes a change in the environment?
a)
yes
b)
no
7.
A deer eats from Farmer McClard's cornfield. A flood destroyed the field of crops. What will happen to the deer now that the corn is destroyed?
a)
The deer will plant more crops.
b)
The deer will leave the area to find food.
c)
None of the Above
8.
To solve the flood hurting the cornfield, the community decided to build a grocery story in the field. Is this a good solution to the problem?
a)
yes
b)
no
9.
Which of these organisms is a producer?
a)
strawberries
b)
insect
c)
mouse
d)
owl
10.
What is a source of energy for the mouse?
a)
strawberries
b)
insects
c)
other mice
d)
owls
11.
What would the insect be considered?
a)
Producer
b)
Consumer
c)
Fungus
12.
What is the primary source of light and food energy on Earth?
a)
the Stars
b)
the Moon
c)
the Sun
13.
The parts of the food chain in the picture are out of order. Which picture should be first in the food chain shown?
a)
snake
b)
sun
c)
carrot
d)
rabbit
14.
The parts of the food chain in the picture are out of order. Which picture should be second in the food chain shown?
a)
snake
b)
sun
c)
carrot
d)
rabbit
15.
The parts of the food chain in the picture are out of order. Which picture should be third in the food chain shown?
a)
snake
b)
sun
c)
carrot
d)
rabbit
16.
The parts of the food chain in the picture are out of order. Which picture should be last in the food chain shown?
a)
snake
b)
sun
c)
carrot
d)
rabbit
17.
What could happen if all of the rabbits in the food chain died? (Remember the picture is out of order)
a)
The snakes would have to find a different source of food. They could die.
b)
The carrots could not eat.
c)
Nothing
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