You Perform Chemical Analysis of a Fossil,which Shows That Some

Multiple Choice

You perform chemical analysis of a fossil,which shows that some decay occurred before fossilization.There is also evidence of peptidoglycan.The most likely conclusion about the decay is that it was due to

A) digestion by an animal.
B) the action of bacteria.
C) the action of archaeans.
D) the action of fungi.
E) some cause that cannot be determined.