Answer:
Oxygen is used to break down sugar and sugars release energy
Xylem and phloem help transport nutrition
<span>The difference is the source of the material. Spoils come from overburden and is discarded as waste. Tailings come from left over dredging of stream beds that are discarded as as waste as well.</span>
Bacteria and Archaea reproduce asexually, by simply dividing a parent cell into two new cells in a process called binary fission.
