Quiz about Carbon Cycle

Question 1

What does NOT produce carbon dioxide?

Accepted Answer

Photosynthesis

Answer

Burning Fossil Fuels

Answer

Animal respiration

Answer

Plants decaying

Question 2

Combustion is another word for __________.

Accepted Answer

Burning

Answer

Transportation

Answer

Respiration

Answer

Fossil Fuels

Question 3

TRUE or FALSE?
All of the carbon in existence is continually recycled in the carbon cycle.

Accepted Answer

True

Answer

False

Question 4

Organisms that do not decompose can be buried and become what?

Accepted Answer

fossil fuels

Answer

water

Answer

nutrients

Answer

air

Question 5

Carbon can be found in...

Accepted Answer

All of the above

Answer

The atmosphere

Answer

Soil

Answer

Fossil fuels

Question 6

Which of the following removes carbon from the atmosphere?

Accepted Answer

Photosynthesis

Answer

Combustion

Answer

Respiration

Answer

Death

Question 7

What process occurs when coal (fossil fuel) is used for energy?

Accepted Answer

Combustion

Answer

Decomposition

Answer

Pressurization

Answer

Respiration

Question 8

Respiration is the process by which animals take in _____ and release _____.

Accepted Answer

oxygen, carbon dioxide

Answer

photosynthesis, air

Answer

carbon, oxygen

Answer

oxygen

Question 9

Plants use ____________________ to make their own food.

Accepted Answer

Carbon Dioxide

Answer

Oxygen

Answer

Materials

Answer

Gravity

Question 10

How do animals get carbon?

Accepted Answer

By eating plants and or other animals.

Answer

They absorb it from the atmosphere.

Answer

From the ground

Answer

They do not get carbon from anywhere.

Question 11

What are fossil fuels made from?

Accepted Answer

Plants and animals that are buried underground for millions of years.

Answer

They absorb it from the atmosphere.

Answer

Water

Answer

Wind

Question 12

When humans burn fossil fuels, most of the carbon quickly enters the as carbon dioxide.

Accepted Answer

Atmosphere

Answer

Water

Answer

Sun

Answer

Air

Question 13

Which is a true statement?

Accepted Answer

Humans depend on oxygen, plants depend on carbon dioxide

Answer

Plants produce carbon dioxide

Answer

Humans depend on carbon dioxide, plants depend on oxygen

Answer

Humans don't depend on plants for the air they need

Question 14

Which of the following is true about the greenhouse effect? you can choose more than one

Accepted Answer

It is a natural process

Accepted Answer

It is caused by gasses trap heat from infrared radiation

Accepted Answer

It makes life on Earth possible

Answer

It is the cause of global warming

Question 15

How does the law of conservation of energy relates to photosynthesis?

Accepted Answer

Light energy from the sun is converted into chemical energy in glucose

Answer

The energy from glucose is transform into light energy

Answer

Energy from carbon dioxide is converted into chemical energy in Oxygen

Answer

All other answers are correct

Question 16

What is the role of decomposers in an Ecosystem?

Accepted Answer

They recycle matter and nutrients to form fossil fuels

Answer

They are burn and release as carbon dioxide

Answer

Decomposers are responsible to turn oxygen into carbon dioxide

Answer

They recycle energy back to the sun

Question 17

What are the end products of cellular respiration?

Accepted Answer

Carbon dioxide, water and ATP energy

Answer

Carbon dioxide, glucose and water

Answer

Oxygen, glucose and ATP energy

Answer

Water, Carbon dioxide and Oxygen

Question 18

Using fossil fuels is a safe for the environment.

Accepted Answer

False

Answer

True

Question 19

Carbon dioxide is created by

Accepted Answer

All answers are correct

Answer

Burning fossil fuels

Answer

Cellular respiration

Answer

Decomposing organic matter

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