Answer:
I believe a layer deep underground would have older things, because the ground could erode over time causing the fossil to sink into the ground.
I see half of it and what are you working on?
Answer:
Isolating a single bacterium species is the first step in identifying the bacteria possibly responsible for a disease process.
Explanation:
It also reabsorbs water found in the undigested food
Glycolysis, the first process in cell respiration, produces four ATP, but it uses two of the ATP molecules, therefore producing a net two ATP molecules. The process also yields two molecules of NADH.Glycolysis begins with glucose and breaks it down into two molecules of phosphoglyceraldehyde.
Hope this helps