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Ecosystems

Total questions: 12

Worksheet time: 8mins

Name
Class
Date
1.

A tick was eating dead skin on your body, what type of relationship is this?

a)

Parasitism

b)

Predation

c)

Commensalism

d)

Mutualism

2.

Which is an Biotic Factor?

a)

Water

b)

Oxygen

c)

Bacteria

d)

Soil

3.

Example: Foxes are 3rd Level Consumers, Rabbits are 2nd level Consumers, if all of the foxes got killed, what would happen to the rabbits?

a)

The fox population would end.

b)

The rabbit population would increase.

c)

The rabbit population will stay the same.

d)

The rabbit population would decrease.

4.

Two different birds get to share a tree together, what type of symbiotic relationship is this?

a)

Mutualism

b)

Parasitism

c)

Commensalism

d)

Predation

5.

There are 3 roles an organism can play in an ecosystem are:

a)

Predator, Prey, Scavenger

b)

Herbivore, Carnivore, Omnivore

c)

Producer, Director, Actor

d)

Producer, Consumer, Decomposer

6.

Which is an abiotic part of an ecosystem?

a)

Feather

b)

Clouds

c)

Spider Web

d)

Dead Log

7.

A bug eats leaves from an oak tree, what type of symbiotic relationship is this?

a)

Commensalism

b)

Prey

c)

Mutualism

d)

Parasitism

8.

A consumer that eats only other organisms is called a ...

a)

Herbivore

b)

Carnivore

c)

Omnivore

d)

Scavenger

9.

Field mice eat corn. Which would most likely happen if the field mouse population grew?

a)

There would be more corn to feed the field mice.

b)

The mice would die.

c)

The habitat would get overpopulated because the mice would eat too much.

d)

There would be less corn due to the mice eating it.

10.

A pride of lions attacking a elephant, what type of relationship is this?

a)

Predation

b)

Commensalism

c)

Parasitism

d)

Mutualism

11.

What was your favorite question?

a)

1-3

b)

4-6

c)

7-8

d)

9-10

12.

What was your favorite part of the quiz?

4 lines