Quiz about Ecosystem

Question 1

What are the living and nonliving things in an environment or area?

Accepted Answer

ecosystem

Answer

predator

Answer

producer

Answer

abiotic factor

Question 2

An organism that can make its own food

Accepted Answer

producer

Answer

decomposer

Answer

consumer

Question 3

Breaks down and feeds on the remains of other organisms

Accepted Answer

decomposer

Answer

consumer

Answer

producer

Question 4

Small consumers that are hunted and eaten by larger consumers

Accepted Answer

prey

Answer

producer

Answer

predator

Question 5

Interacting food chains found in an ecosystem

Accepted Answer

food web

Answer

food chain

Answer

predator

Question 6

An animal that hunts and eats other animals for energy

Accepted Answer

predator

Answer

prey

Answer

decomposer

Question 7

These organisms cannot make their own food; they must eat something for energy

Accepted Answer

consumer

Answer

decomposer

Answer

producer

Question 8

NON-living things found in an ecosystem

Accepted Answer

abiotc

Answer

biotic

Answer

habitat

Question 9

LIVING things in an ecosystem

Accepted Answer

biotic

Answer

abiotic

Answer

ecosystem

Question 10

Choose the producer.

Accepted Answer

tree

Answer

rock

Answer

cow

Answer

bird

Question 11

Choose the decomposer.

Accepted Answer

bacteria

Answer

grass

Answer

elephant

Answer

bird

Question 12

Choose the consumer.

Accepted Answer

horse

Answer

mushroom

Answer

tree

Answer

grass

Question 13

Choose the abiotic factor.

Accepted Answer

table

Answer

sunflower

Answer

dog

Answer

cat

Question 14

Where does the food chain START?

Accepted Answer

with the sun giving energy to producers

Answer

with consumers that eat grass

Answer

with the sun giving energy to consumers

Answer

with consumers eating other consumers

Question 15

A decomposer is also a producer.

Accepted Answer

False

Answer

True

Question 16

Which of the following are factors that could cause extinction?

Accepted Answer

ALL of the above could cause extinction

Answer

Destruction of animals' habitat

Answer

Climate change

Answer

Pollution

Answer

Increased human population (more people)

Question 17

What is scarcity and how could it affect an ecosystem?

Accepted Answer

Too few animals or plants in an area can cause other animals to go hungry or die.

Answer

Too many animals or plants in an area can cause the ecosystem to fail.

Answer

Too many animals or plants in an area can cause the animals to be too fat.

Answer

Too few animals or plants in an area can cause pollution.

Question 18

Which of these living things is a producer?

Accepted Answer

grass

Answer

horse

Answer

cow

Answer

fly

Question 19

Mice and grasshoppers are examples of prey.

Accepted Answer

True

Answer

False

Question 20

Explain the flow of energy in this food chain (who passes energy to who).

Accepted Answer

The grass gives energy to the grasshopper. The grasshopper gives energy to the mouse. The mouse gives energy to the snake who gives energy to the hawk.

Answer

The hawk gives energy to the snake. The snake gives energy to the mouse. The mouse gives energy to the grasshopper who gives energy to the grass.

Answer

The mouse gives energy to the hawk. The snake gives energy to the grasshopper. The grass gives energy to the snake.

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Science