Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

What are two sources of carbon dioxide?

Carbon dioxide can be produced in several ways like burning fuels like oil, gas and wood and from things decaying. Most human caused CO2 comes from burning fossil fuels.

{{ relativeTimeResolver(1576370073668) }}
LIVE
Points points 22
Rating
Similar Questions
Sign in to view all similar questions
Science • 4 Answers
ANSWER
Science • 3 Answers
ANSWER
Science • 2 Answers
ANSWER
Science • 1 Answer
ANSWER
Science • 1 Answer
ANSWER

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE

Help Center Conditions of Use Privacy Notice

© 2010 - 2022, Amazon.com, inc. or its affiliates. All Rights Reserved.