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Worksheets

Energy and Ecosystem

Total questions: 24

Worksheet time: 18mins

Name
Class
Date
1.
What does the picture show?
a)
A Food Web
b)
An Ecosystem
c)
A Food Chain
d)
A nice scenery
2.

Where does the food chain START?

a)

with consumers that eat grass

b)

with the sun giving energy to producers

c)

with the sun giving energy to consumers

d)

with consumers eating other consumers

3.

Breaks down and feeds on the remains of other organisms

a)

decomposer

b)

consumer

c)

producer

4.
The place where an organism lives is its _________.
a)
habitat
b)
abiotic
c)
ecosystem
d)
community
5.
All of the living and nonliving things in an area that interact with each other are called a/an ______.
a)
community
b)
habitat
c)
population
d)
ecosystem
6.
A group of bunnies living in the forest is an example of a __________.
a)
Population
b)
Ecosystem
c)
Individual
d)
Community
7.
Carnivores, herbivores, omnivores, and scavengers are all examples of __________.
a)
producers
b)
consumers
c)
decomposers
d)
abiotic factors
8.
A bird in a tree watched as a lion stalked, attacked, and then ate a zebra. Which of these animals was the prey?
a)
bird
b)
lion
c)
zebra
d)
all of the above
9.

What does an adaptation do?

a)

Make animals extinct (die)

b)

Help living things die

c)

Help living things survive in their habitat

10.

What characteristics helps lions catch and eat their prey?

a)

Sharp claws and teeth with strong jaw

b)

Thick fur

c)

Long tail

11.

A bear's thick fur will ___________.

a)

help it to move

b)

scare away other animals

c)

keep its body warm in cold environment

12.

By using sunlight, water, and carbon dioxide, what do producers make?

a)

seeds

b)

sugar

c)

candy

d)

soil

13.

Do all animals eat producers?

a)

Yes

b)

No

14.

Does a consumer make their own food?

a)

Yes

b)

No

15.

There are three types of consumers. What are they? Click on all three.

a)

herbivore

b)

spores

c)

carnivores

d)

omnivores

16.

Where do the energy that starts the food chain come from?

a)

plants

b)

sun

c)

air

d)

water

17.
A producer?
a)
Eats other plants and animals
b)
Makes its own food
c)
Eats dead plants or animals
d)
Makes toys for kids
18.
A consumer?
a)
Makes its own food
b)
Eats dead plants and animals
c)
Eats plants and other animals for energy
d)
Buys toys for kids
19.
__________ is an organism that only eats plants for energy.
a)
Carnivore
b)
Herbivore
c)
Omnivore
d)
Terivore
20.
__________ is an organism that only eats meat for energy.
a)
Omnivore
b)
Borivore
c)
Herbivore
d)
Carnivore
21.
__________ is an organism that eats plants and animals for energy.
a)
Omnivore
b)
Borivore
c)
Herbivore
d)
Carnivore
22.
Lions only eat buffalo, antelopes, zebras and crocodiles. They are called __________.
a)
Omnivore
b)
Herbivore
c)
Carnivore
d)
Delivore
23.
Elephants only eat leaves, fruit, nuts and grass. They are called __________.
a)
Omnivore
b)
Fortivore
c)
Herbivore
d)
Carnivore
24.
A deer is a...
a)
Omnivore
b)
Carnivore
c)
Herbivore
d)
Producer