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Worksheets

Ecology

Total questions: 15

Worksheet time: 45mins

Name
Class
Date
1.

what is PART D called in the plant?

a)

Leaf

b)

Flower

c)

Stem

d)

roots

2.

What animal only eats other consumers?

a)

OMNIvore

b)

HERBivore

c)

CARNivore

3.

A fish swimming in the water is an example of what relationship?

a)

Biotic to Biotic

b)

Biotic to Abiotic

c)

Abiotic to Abiotic

4.

The octopus changes its colors. Why do you think they do this?

a)

The octopus is trying to camouflage from danger

b)

The octopus is trying to look cool

c)

The octopus is trying to change the temperature

d)

The octopus wants to be seen by other animals

5.

What organism can ONLY eat producers (plants)?

a)

OMNIvore

b)

HERBivore

c)

CARNivore

6.

If humans cut down 50% of the trees forest, which is homes of the koalas, what will happen?

a)

Nothing will change the environment will stay the same

b)

ALL the koalas will die or be eliminated

c)

The koalas will be okay

d)

Most of the Koalas food and habitat will be lost

7.

What do the roots in a plant absorb from the soil?

a)

Air

b)

Sunlight

c)

Nutrients

d)

soil

8.

what is missing in the food chain?

Grass --> ? --> Bird --> Snake

a)

Apple

b)

Caterpillar

c)

Bear

d)

Frog

9.

Which list is ONLY Abiotic factors of an ecosystem?

a)

Mushrooms, flowers, nuts, seeds

b)

Animals, plants, bacteria

c)

plants, soil, water

d)

water, sunlight, air, soil

10.

What organism can eat BOTH consumers and producers?

a)

CARNivore

b)

HERBivore

c)

OMNIvore

11.

What is missing in the food chain?

Grass --> mouse --> ? --> owl

a)

Berries

b)

Snake

c)

Bear

d)

Corn

12.

What is the ORIGINAL source of energy in a food chain that has bird eating a worm?

a)

Sun

b)

Grass

c)

Worm

d)

Bird

13.

A monkey eating a banana is an example of what kind of relationship

a)

living organism depending on nonliving organism

b)

living organism depending on another living organism

c)

nonliving organism depending on a nonliving

14.

A bird using its own wings to fly is what kind of relationship?

a)

An organism depending on another organism to survive

b)

An organism depending on plants to survive

c)

An organism depending on a nonliving thing to survive

d)

An organism depending on itself to survive

15.

A green frog has different characteristics that help it survive. Select all that help it gather food.

a)

small bones

b)

hearing

c)

bright colors

d)

Long tongue

e)

 sticky legs (long legs)