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Introduction to Ecosystems

Total questions: 10

Worksheet time: 4mins

Name
Class
Date
1.

Ecology is the study of...

a)

fossils

b)

natural environments

c)

the relationships between living organisms

d)

essential oils

2.

Biotic Factors are...

a)

living organisms that shape its environment

b)

non-living part of an ecosystem

c)

an organism that mostly eats meat

d)

baseline part of a food chain

3.

Abiotic Factor's are

a)

living organisms

b)

non-living part of an ecosystem

c)

living creature that eats organisms from a different population

d)

tiny insects like ants to large creatures

4.

A producer in an ecosystem is ...

a)

a living organism that shapes its environment

b)

an organism that breaks down dead organic material

c)

a living creature that eats organisms from a different population

d)

the baseline part of a food chain

5.

A Consumer in an ecosystem is... (most correct answer)

a)

Cassowary

b)

an organism that mostly feeds on plants

c)

Red Eyed Tree Frog

d)

a living creature that eats organisms from a different population

6.

A Herbivore is

a)

an organism that regularly consumes a variety of material, including plants, animals

b)

an organism that mostly eats meat, or the flesh of animals

c)

an organism that mostly feeds on plants

d)

organism that breaks down dead organic material

7.

A (BLANK) is an organism that mostly eats meat, or the flesh of animals

(a)  

8.

An Omnivore

a)

an organism that mostly feeds on plants

b)

an organism that mostly eats meat, or the flesh of animals

c)

An organism that breaks down dead organic material

d)

is an organism that regularly consumes a variety of material, including plants, animals, algae, and fungi

9.

A Decomposer is

a)

the bin you place in the garden and fill with scraps

b)

the bin you place in the kitchen and fill with scraps

c)

an organism that breaks down dead organic material

d)

the organism you place in the backyard and fill with dead organic material

10.

Mr Millburn lives in the

a)

Blue Mountains

b)

Brown Mountains

c)

Blue Valley

d)

Blue hills