Providing energy. Carbs are a quick source of energy and easily broken down. Lipids are stored energy that can be broken down when needed. Both provide energy but in different ways
        
             
        
        
        
Around the ages 9-14. On average, 12 is the average age. 
 
        
                    
             
        
        
        
Answer: Ask your mom
Explanation: She was in school before you duh
 
        
             
        
        
        
Excel can be used to organize finances and find out the future trends of income and expenditure.
<h3>How do you use Excel to organize finances?</h3>
First you have to structure your personal budget spreadsheet. Then organize Your Budget using shading method. After that use Excel formulas to project your account balances into the Future. Calculate Payments and eliminate your debt. Excel sheet has many formulas on it which make the calculations better and very quick. This excel sheet has high importance in the budget making and organize finance.
So we can conclude that excel can be used to organize finances and find out the future trends of income and expenditure.
Learn more about excel here: brainly.com/question/25863198
#SPJ1
 
        
             
        
        
        
Answer:
Pyruvate kinase
Explanation:
Yeasts convert glycerol and sugars into glyceraldehyde 3-phosphate (G3P) through independent pathways. Then, G3P forms pyruvate and, in some circumstances, pyruvate is converted in ethanol, which can be used as energy sources. If the mutation affects any reaction before G3P formation, it will only affect yeast growing either on sugar or pyruvate but not both.
Pyruvate kinase is the only enzyme on the list acting after G3P is formed and before pyruvate is formed. All other options are enzymes acting only in the formation of G3P from sugars. Meaning that only pyruvate kinase mutants will lack the ability to grow on both sugars and glycerol.