wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

ecosystems! (:

Total questions: 22

Worksheet time: 17mins

Name
Class
Date
1.

Which of these is a major biome?

a)

ocean

b)

extreme hills

c)

taiga

d)

ice spikes

2.

(a)   is the process of which a plant makes food with sun and water

3.

Is NOT a major biome

a)

Taiga

b)

spruce forest

c)

ocean

d)

desert

4.

_______ is a major biome

a)

Taiga

b)

icy tundra

c)

tundra

d)

extreme hills

e)

cave

5.

The _______ pyramid or __________ web shows the flow of energy in an ecosystem

(a)  

6.

______ makes a ecosystem strong

a)

A melting pot

b)

A landmark like the statue of liberty, or a grocery store

c)

10 tons of glue!

d)

biodiversity

e)

An animal magnet

7.

A tropic pyramid shows the flow of (a)  

8.

what is the most important factor of survival for plant

a)

A place that a plant can chill at

b)

water

c)

air

d)

a book

9.

A animal would only get (a)   of the amount of energy as the animal he ate

10.

abiotic factor needed for survival

(a)  

11.

(a)   is another word for teitary consumer

12.

the different types of eaters

a)

meat eater plant eater and omnivore

b)

herbivore omnivore carnivore

c)

T rex, stegosaurus, and puppy dog

d)

ME(;

e)

Who you lookin at ):<

13.

_______ is true

a)

forests can support more plants than apex predators

b)

dogs are not domesticated

c)

violets are actually purple

14.

all Plants are ______

a)

biotic

b)

aibiotic

c)

antibacterial

d)

important

15.

plants and animals are _____________ or ____________

(a)  

16.

an example of a food web

a)

grass --> mouse-->tree-->dog

b)

grass-->mouse-->snake-->bird

c)

algae-->fish-->axolotl

d)

animal melting pot ->biodiversity ->stable ecosystem

17.

______________ is an apex predator

a)

fox

b)

squirrel

c)

bird

d)

dog

18.

_______ is an animal that would live in a marine ecosystem

a)

fish

b)

algae

c)

dog

d)

cat

e)

santa

19.

(a)   is a type of forest biome

20.

all true facts

a)

once alive = biotic

b)

taiga is a real biome

c)

energy transfer is only 10%

d)

dogs can swim

e)

all of the above

21.

decomposer:

a)

mushroom

b)

tree

c)

dog

d)

water

22.

what would a decomposer do

a)

break down dead organic matter and give it to producers

b)

grow on producers and grow roots in them allowing the producer to reproduce

c)

decay dead organic matter making food for producers and consumers

d)

take dead plant matter and copy the genes into itself to mimic the plant