It is to help select and see there opportunities and to choose a path
If you are browsing a topic or subject hierarchy of links in the Ashworth College Library andthen display a document from the results list, the trail of links you clicked to find that document<span>may be presented at the top of the document view. This trail is often called a content trail</span>
I believe the answer would be..
C and C for both i think
Some oxegyn is realeased. Carbon then mixes with water making glucose. The carbo in the glucose is then oxidized to carbon dioxide. In fermentation starts after glucose is oxide and it makes glycosis!
