carbon dioxide
1 of 1noun/ˈkɑrbən daɪˈɑksaɪd/
1
a type of gas with no color and smell that is produced by burning carbon or during breathing out
B1Learn more on Wikipedia- Breathing out releases carbon dioxide into the air.
- Carbon dioxide is one of the main contributors to global warming.
- Plants absorb carbon dioxide during photosynthesis.
- Scientists monitor carbon dioxide emissions to study climate change.
- Burning fossil fuels generates carbon dioxide.
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