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grade 4 Evs

Total questions: 22

Worksheet time: 11mins

Name
Class
Date
1.
The way energy is passed from one organism to another
a)
food chain
b)
energy
c)
extinct
d)
habitat
2.
Examples of a producer
a)
frog
b)
algae
c)
worm
d)
mouse
3.
What is this called?
a)
Food Web
b)
Food Chain
c)
Abiotic Factors
4.
Where does the energy start in this food chain?
a)
Plant
b)
Sun
c)
Deer
d)
Wolf
5.
What do the arrows show in a food chain picture?
a)
They always point to the smallest animals.
b)
They point to the animal that tastes the best.
c)
They always point to the producers.
d)
They point in the direction that energy is flowing.
6.
Which food chain is in the correct order?
a)
cat, grass, bird, snail
b)
bird, snail, grass, cat
c)
grass, snail, bird, cat
d)
grass, cat, bird, snail
7.
What is the main energy source in any food chain?
a)
Earth
b)
Moon
c)
Plants
d)
Sun
8.
A producer is....
a)
A dead thing that gets its energy from the sun
b)
I living thing that gets its energy from the sun
c)
A scavenger
d)
A prey
9.
What is a consumer?
a)
A plant
b)
The sun
c)
Something that consumes
d)
A living thing that eats plants and animals for energy
10.
What is a decomposer?
a)
A moon
b)
Something that breaks down dead organisms
c)
Roots
d)
Dead things
11.
What is a herbivore?
a)
Eats
b)
Eats only insects
c)
Eats only plants
d)
Eats only meat
12.
What is a carnivore?
a)
Plant eater
b)
Meat eater
c)
A flower
d)
The moon
13.
What is an omnivore?
a)
Eats plants
b)
Eats animals
c)
Eats decomposers
d)
Eats both plants and animals
14.
What is a food chain?
a)
A chain that shows the transfer of energy
b)
A chain to hold your wallet
c)
A necklace
d)
Food that you eat over and over
15.

Plants produce their own food through...

a)

symbiosis

b)

photosynthesis

c)

genetics

d)

magic

16.

All food chains begin with a...

a)

grass

b)

producer

c)

consumer

d)

decomposer

17.

The second link in a food chain is a...

a)

consumer

b)

producer

c)

herbivore

d)

carnivore

18.

A herbivore is also known as...

a)

primary consumer

b)

secondary consumer

c)

tertiary consumer

19.

The second consumer in the food chain is called...

a)

primary consumer

b)

secondary consumer

c)

tertiary consumer

20.

The secondary consumer is a carnivore which means...

a)

a consumer that eats both plants and other animals

b)

a consumer that eats only plants

c)

a consumer that eats only other animals

21.

The third consumer in the food chain is called...

a)

primary consumer

b)

secondary consumer

c)

tertiary consumer

22.

An omnivore is a...

a)

consumer that eats both plants and other animals

b)

consumer that eats only other animals

c)

consumer that eats only plants