Enter Title

Ecosystem 1

100

What is an ecosystem?

The living and non-living objects in an environment. 

200

What is an Terrestrial Biome. (Land)

Tundra, taiga, desert and forest. 

300

What are Decomposers?

A. Bacteria 

B. Mammals

C. Trees

D. Earthworms

Both A and D. 

400

What do scavengers eat?

A. Plants 

B. Other animals 

C. Plants and animals 

D. Dead animals 

D. Dead animals 

500

NAME a top predator of a forest food chain.

answers will vary: Hawk, Bear

Ecosystem 2

100

What is a Biome?

A large community of plants and animals with a similar climate. 

200

What is a producer?

a. Turtle

b. Fish

c. Plants

d. Bacteria

C. Plants

300

Name all 4 consumers

Herbivores, Carnivores, Omnivores, Scavengers 

400

What is a food chain?

A diagram that shows what each organism eats

500

Where did the original source of energy come from?

The Sun

Ecosystem 3

100

What is Abiotic Factors?

The non-living objects in an ecosystem.

200

Which type of animal usually eats both producers and consumers? 

A an omnivore 

B a carnivore 

C a herbivore 

D a predator

A. an omnivore

300

What do Herbivores eat?

A. Other animals

B. Plants and animals 

C. Dead animals 

D. Plants 

D. Plants 

400

What is a Food Web?

Many food chains to show how energy flows in an ecosystem. 

500

Arrange the following organisms in order for a food chain: fox, grass, mouse

Grass---->Mouse------>Fox

Ecosystem 4

100

What is a Biotic Factor?

The living organisms in an ecosystem.

200

Which organism is a producer? 

A frog 

B mushroom 

C grass 

D lizard

C. grass

300

What do carnivores eat?

A. Plants 

B. Other animals 

C. Plants and animals 

D. Dead animals 

B. Other animals 

400

What is an energy pyramid?

A model that shows the energy that is lost within.

500

Name 5 ecosystems.

answers will vary: Rainforest, Ocean

Ecosystem 5

100

What is an Aquatic Biome?

An Ocean, lake, marsh.

200

What are consumers?

A. Trees

B. Bacteria

C. Fish

C. Fish

300

What do omnivores eat?

A. Plants 

B. Other animals 

C. Plants and animals 

D. Dead animals 

C. Plants and animals 

400

Write out an example of a food chain with at least 3 organisms.

Answers May Vary 

Example: Grass -> Grasshopper -> Bird

500

This is a food chain that includes grass, a grasshopper, and a bird. 

grass → grasshopper → bird 

How is the grass in this food chain best described? 

A. It is a producer, because it makes its own food.

B. It is a producer, because it is eaten by consumers. 

C. It is a consumer, because it gets energy from producers. 

D. It is a decomposer, because it breaks down sunlight?

A. It is a producer, because it makes its own food.