The statement that enzymes need to be produced by cells in large quantities because they are consumed by the chemical reactions in which they participate is False.
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How much quantity of enzyme is needed in a Chemical Reaction?</h3>
- Between 1 and 10,000 substrate molecules can be catalyzed by an enzyme every second. 
- Due to the fact that they do not change throughout reactions, enzymes are only found in trace levels in cells. and they have a strong affinity for their substrate.
- By lowering the activation energy and activating more molecules, they act as the catalyst to make the process easier to happen. Because the enzyme must react with the substrate, the concentration of the enzyme is crucial in chemical reactions.
- When enzymes locate their intended substrate, they seize them, undergo a transformation, and then move on to the subsequent substrate molecule.
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There are two ways of working out the phylogeny (family tree) of living
animals. One is by analyzing their genes; the other is to analyze the
extent to which they are similar in form. In either case. the results can
then be integrated with the fossil record. In principle, the two
approaches should be complementary. Both should lead to a consistent
account of how snake and lizard families descended from a single stem. More or less a greater number of shared traits would mean they recently diverged from a common ancestor.
        
             
        
        
        
Answer:
because our body needs six main nutrients to function normally
 
        
             
        
        
        
In the majority of cases it is metamorphosed Sandstone