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Identifying Organisms and Ecosystems

Total questions: 41

Worksheet time: 27mins

Name
Class
Date
1.
plants, rocks, air, sunlight, water, 
a)
ecosystem 
b)
population 
c)
community 
2.
a bird 
a)
abiotic 
b)
biotic 
3.
the sun 
a)
abiotic 
b)
biotic 
4.
soil 
a)
abiotic 
b)
biotic 
5.
a dead plant 
a)
abiotic 
b)
biotic 
6.

What type of ecosystem is this?

a)

tundra

b)

desert

c)

wetland

7.

What is a carnivore?

a)

an animal that eats plants

b)

an animal that eats plants and animals

c)

an animal that only eats other animals

8.

What type of ecosystem is this?

a)

wetland

b)

grassland

c)

tundra

9.

a flower is a _________

a)

consumer

b)

producer

10.

What type of ecosystem is this?

a)

forest

b)

tundra

c)

grassland

11.

What type of consumer is this animal?

a)

herbivore

b)

omnivore

c)

carnivore

12.

This organism is a _______

a)

consumer

b)

producer

13.

What is an herbivore?

a)

a plant that produces its own food

b)

an animal that eats plants and animals

c)

an animal that eats only plants

14.

Is this animal a producer or a consumer?

a)

producer

b)

consumer

15.

Is this an example of a producer or a consumer?

a)

consumer

b)

producer

16.

What type of ecosystem is this?

a)

tundra

b)

wetland

c)

grassland

d)

desert

17.

What type of consumer is this animal?

a)

producer

b)

carnivore

c)

herbivore

d)

omnivore

18.

What type of ecosystem is this?

a)

wetland

b)

ocean

c)

grassland

d)

forest

19.

How many ecosystems are there?

a)

2

b)

4

c)

6

d)

8

20.

Choose the non-living organism.

a)
b)
c)
d)
21.

Choose the living organism

a)
b)
c)
d)
22.

Match the following

a)
1.

producer

b)
2.

consumer

c)
3.

carnivore

d)
4.

omnivore

e)
5.

non-living

23.

Choose the carnivore.

a)
b)
c)
d)
24.

Choose the herbivore.

a)
b)
c)
d)
25.

What type of ecosystem is this?

a)

forest

b)

ocean

c)

wetland

d)

desert

26.

What is an omnivore?

a)

Creates its own food.

b)

Only eats animals.

c)

Only eats plants.

d)

Eats both plants and animals.

27.
A living thing that makes its own food from the sun is a what?
a)
producer
b)
consumer
c)
decomposer
d)
herbivore
28.
An organism that eats both plants and animals is called a what?
a)
herbivore
b)
carnivore
c)
omnivore
d)
decomposer
29.
An organism that gets its energy by breaking down dead and decaying matter and putting nutrients back into the soil is called what?
a)
herbivore
b)
carnivore
c)
omnivore
d)
decomposer
30.
What is the process called where plants make their own food?
a)
photogenesis
b)
photosynthesis
c)
energy pyramid
d)
food chain
31.
What is an organism called that eats only meat?
a)
herbivore
b)
carnivore
c)
omnivore
d)
decomposer
32.
What is one thing a plant needs for photosynthesis?
a)
oxygen
b)
sugar
c)
carbon dioxide
d)
hervivore
33.
What is one thing that comes out as a result of photosynthesis?
a)
oxygen
b)
water
c)
carbon dioxide
d)
herbivore
34.
An organism that eats only plants is called what?
a)
herbivore
b)
carnivore
c)
omnivore
d)
decomposer
35.

What is an illustration that has arrows and shows how energy is passed from one living thing to another?

a)

consumer

b)

energy pyramid

c)

food chain

d)

producer

36.
An animal that HUNTS and eats other animals is called what?
a)
prey
b)
predator
c)
herbivore
d)
scavenger
37.
An animal that is EATEN by other animals is a what?
a)
predator
b)
prey
c)
herbivore
d)
scavenger
38.
Any living thing is called a what?
a)
animal
b)
plant
c)
organism
d)
human
39.
An animal that searches for and eats dead animals (examples include a turkey vulture or cockroach) is called a what?
a)
decomposer
b)
predator
c)
prey
d)
scavenger
40.
An organism that needs to eat other organisms for food is called a what?
a)
producer
b)
consumer
c)
decomposer
d)
scavenger
41.

What is an illustration in the shape of a pyramid that shows how much energy is passed from level to another?

a)

food chain

b)

energy pyramid

c)

omnivore

d)

food web