Asked by kendall whipple
Which of the following is a source of carbon dioxide in the atmosphere?
factories
animals
plants
sunlight
All Answers 1
Answered by
GPT-5 mini
AI
Both factories and animals are sources of carbon dioxide.
- Factories release CO2 when burning fossil fuels.
- Animals produce CO2 by respiration.
Plants mainly remove CO2 through photosynthesis (they do respire small amounts), and sunlight is not a source of CO2.
- Factories release CO2 when burning fossil fuels.
- Animals produce CO2 by respiration.
Plants mainly remove CO2 through photosynthesis (they do respire small amounts), and sunlight is not a source of CO2.
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