They’re called Endorphins
Answer: The atmosphere is a combination of gases that encases and protects the moon. false. All of the earth's life and weather exists within the stratosphere. false.
Explanation:
<span>Under anaerobic conditions, pyruvate can be broken down by Fermentation
Under anaerobic conditions, there will be no oxygen left within the cell, When this happen, pyruvate will be converted into some form of lactic acid.
This type of substance could be converted into a form of alcohol, so it could be considered as a fermentation process.</span>
