Lansing M Prescott,
Augustana College Donald A Klein,
Colorado State University John P Harley,
Eastern Kentucky University
Procaryotic Cell Structure and Function
Web Exercise
Go to a search engine and enter the search term "Martian Microbes."
Look for papers and information that support or reject the idea that fossil structures
discovered in an ancient meteor from Mars could be bacteria. What are two of the
main reasons that microbiologists are skeptical of this possibility?