Solved

Scientific Evidences Suggest That Oxygen Gas Appeared on Earth About

Question 4

Multiple Choice

Scientific evidences suggest that oxygen gas appeared on earth about ____ years ago.

A) 38,000,000,000
B) 25,000,000,000
C) 2,300,000,000
D) 380,000,000
E) 4,500,000

Related Questions

Q2: The bacterium E.coli<br>A) is a normal inhabitant

Q3: Both mitochondria and chloroplasts are thought to

Q5: The most common strain of HIV evolved

Q6: Classification.Answer the questions using the five groups

Q7: The new version of the H1N1 virus

Q8: The primitive template that was thought to

Q9: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5950/.jpg" alt=" Examine the

Q10: Flagellated protozoans possess a layer of elastic

Q11: Which of the following describes the earliest

Q75: Match the following terms with the description