You have to go to collage to get a job that has anything to do with it
The answer was Carbon Dioxide
I hope that helps you
What are your choices? Pteranodon means wing without tooth.
Hey friend!
You stuck?
There are two inner planets that have no moon. Mercury, and Venus. Only Mercury has hardly any atmosphere. Therefore, Planet A is Mercury. Venus which is composed primarily of carbon dioxide with a small amount of nitrogen is considered a planet with a dense atmosphere. Therefore, Planet B is Venus.
Hope this helps! {Don't forget Brainliest!} :)
