148k views
3 votes
If carbon dioxide is denser than air and can form clouds that displace oxygen, why are we all still alive?

1 Answer

5 votes

Answer:

Plants breathe carbon dioxide and expel air for us to breathe thus is why we are not all dead...yet

Step-by-step explanation:

User Saurav Srivastava
by
8.2k points

Related questions

1 answer
5 votes
85.8k views