Answer:
a. retained in the pyruvate
Explanation:
Glycolysis is a cytoplasmic pathway that converts glucose into two pyruvate, releasing a modest amount of energy captured in two substrate-level phosphorylations and one oxidation reaction.
Following are the important enzymes in it :
- Hexokinase
- Phosphofructokinase
- Pyruvate kinase
Aerobic glycolysis yields 2ATP/glucose plus 2NADH/glucose but most of the energy is retained in pyruvate which is then converted into Acetyl-CoA and enters the kreb's cycle.
 
        
             
        
        
        
"Excretory Process" is the process which removes wastes
Hope this helps!
        
             
        
        
        
<span>
are always unicellular
may have evolved from prokaryotes
</span><span>are more primitive than prokaryotes
</span>
        
                    
             
        
        
        
Answer:
Paddle like swimmerets are used for movement by crustaceans.
 
        
                    
             
        
        
        
Answer:
            The correct option is a (true).
Reason:
             Carbon dioxide and methane gas are the principle's gas  components
present in magma.