1
Greenhouse gasses and Carbon footprint
2
Carbon dioxide and Methane
3
Global warming and Organic
4
Fossil fuel and Carbon cycle
5
Desertification and Greenhouse effect
100

these gasses trap heat in the atmosphere.

1 Greenhouse gasses

2 Carbon footprint

1 Greenhouse gasses

100

which greenhouse gas is most commonly emitted by humans usage of fossil fuels.

1 Carbon dioxide

2 Methane

1 Carbon dioxide

100

This is caused by greenhouse gasses

1 Global warming

2 Organic


1 Global warming

100

what is burned to create nonrenewable energy

1 Fossil fuel

2 Carbon cycle

1 Fossil fuel

100

The process where fertile land becomes desert because of drought or inappropriate crops.

1 Desertification 

2 Greenhouse effect

1 Desertification 

200

The amount of CO2 you leave in the atmosphere

1 Greenhouse gasses

2 Carbon footprint

2 Carbon foot print

200

which gas is single carbon atom with four hydrogen atoms

1 Carbon dioxide

2 Methane

2 Methane

200

What is the use of manures to fertilize crops instead of chemicals called.

1 Global warming

2 Organic

2 Organic

200

what do tees play a part in by absorbing carbon using it and reclining oxygen?

1 Fossil fuel

2 Carbon cycle

3 Fossil fuels and the carbon cycle

3 Fossil fuels and the carbon cycle

200

when greenhouse gasses are in the atmosphere this occors

1 Desertification 

2 Greenhouse effect

2 Greenhouse effect

300

burning  coal is a primary way that ______ get into the atmosphere

.1 Greenhouse gasses

2 Carbon footprint

1 Greenhouse gasses

300

greenhouse gasses can include __________.

1 Carbon dioxide

2 Methane

3 Carbon dioxide and Methane

3 Carbon dioxide and Methane

300

________ means that food is grown with no pesticides or chemicals.

1 Global warming

2 Organic

2 Organic

300

Most greenhouse gasses are caused by burning _____.

1 Fossil fuel

2 Carbon cycle

1 Fossil fuel

300

The _______ occurs when there are lots of greenhouse gasses in the atmosphere causing them to trap heat in causing global warming.

1 Desertification 

2 Greenhouse effect

2 Greenhouse effect

400

Driving a car can cause a rise in your ________.

1. Greenhouse gasses

2. Carbon footprint

2. Carbon footprint

400

_______ is referred to as Co2 and is a greenhouse gas.

1 Carbon dioxide

2 Methane

1 Carbon dioxide

400

Our carbon footprint can affect _______ and climate change.

1 Global warming

2 Organic

1 Global warming

400

The _______ is earths way of reusing carbon atoms.

1 Fossil fuel

2 Carbon cycle

2 Carbon cycle

400

________ can occur when there is inappropriate agriculture in a certain area.

1 Desertification 

2 Greenhouse effect

1 Desertification 

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