Must be talc because it is one of the softest minerals
Answer:
<h2>c. glucose</h2>
Explanation:
it is broken down to produce energy
Energy is used to break down glucose in the presence of oxygen to produce carbon dioxide and water.
Because the cells can only use energy in form of ATP.
Its like you can't run a diesel truck on petrol.
The precambrian era makes up about 90% of the earths history, but there was little to no living organisms at the time other than microscopic ones. The first eukaryotes were found in the cambrian period after the precambrian period, not only that but at the end of the precambrian era in the Proterozoic era there was a mass extinction of about 70-80% of all living organisms
