The primitive atmosphere had little if any _____.
b. free oxygen
c. carbon dioxide
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the History of Life on Earth concept. You can view video lessons to learn History of Life on Earth. Or if you need more History of Life on Earth practice, you can also practice History of Life on Earth practice problems.
What is the difficulty of this problem?
Our tutors rated the difficulty ofThe primitive atmosphere had little if any _____.a. waterb. ...as low difficulty.
How long does this problem take to solve?
Our expert Biology tutor, Kaitlyn took 2 minutes and 49 seconds to solve this problem. You can follow their steps in the video explanation above.