Diamond!! it is often used for its hardness!
Answer:
The revision likely helped producers in the United States, because they no longer had to comply with the expensive regulation.
Explanation:
THE OVERALL UNBALANCED:
C6H12O2 + O2 -> CO2 + H2O + ENERGY
THE BALANCED:
C6H12O6 + 6O2 -> 6CO2 + 6H2O + ENERGY
IN WORDS IT WOULD BE:
Glucose + oxygen -> carbon dioxide + water + energy
The first life form found on earth were mostly bacteria. "For the next 1.3 billion years (3.8 to 2.5 billion years ago), the Archean Period, first life began to appear and the world's landmasses began to form. Earth's initial life forms were bacteria, which could survive in the highly toxic atmosphere that existed during this time."