13. Student 4 would most likely agree with the statement that anaerobic bacteria on Earth can produce:
Your Answer is
Correct Answer is B
Explanation
Look at the fourth line of Student 4, generate CH4 from CO2 and H2, or CO and H2< /sub>O;The same way is mentioned at the end of the fifth line, so the student thinks that the reaction process is the same on the earth and on Mars.