Answer:
Fermentation is the process in which a carbohydrate source is converted in the absence of oxygen
 
        
             
        
        
        
Depends on what mountain you are on 
If you are on Everest, then the amount of effective oxygen available would be 6.9% (0 altitude would be 20.9) 
that is why anyone should always bring oxygen tanks when climbing a high mountain
        
             
        
        
        
Answer:
Ummm..... I'm not sure who you are but you can put this: My teacher should know that I work best in groups. The teacher can also give me respect, like I would to her. 
 
        
             
        
        
        
Answer: Triglycerides, cholesterol and other essential fatty acids--the scientific term for fats the body can't make on its own--store energy, insulate us and protect our vital organs. They act as messengers, helping proteins do their jobs
Explanation: