~Hello There!~
It would be C. Digestive. 
Hope This Helps You!
Good Luck :)
Have A Great Day ^_^
- Hannah ❤
 
        
                    
             
        
        
        
A glucogenic amino acid is an amino acid that can be converted into glucose through gluconeogenesis. This is in contrast to the ketogenic amino acids, which are converted into ketone bodies.
Hope this helps
        
             
        
        
        
Answer:
A
Explanation:
The reaction used in the brewing industry is realized by a fungus called Saccharomyces Cerevisae which converts glucose into ethanol and carbon dioxide. Glucose is first transformed into pyruvate.
The second reaction is the reaction for lactic fermentation made by bacteria like Streptococcus lactis or Lactobacillus bulgaricus
The third reaction is the reaction of aerobic respiration
 
        
             
        
        
        
Answer:
Microscope i believe.. let me know if its correct :)
Explanation: