Thank you so much for the points I hope you have a wonderful day
        
             
        
        
        
Answer:
A).  dissolved into other substances
Explanation:
Process of elimination-
B) loss of protons-mechanical reaction
D) reorganized into different substances-physical reaction
 
        
             
        
        
        
DNA contains sugar deoxyribose, while RNA contains sugar ribose, 
DNA is a double-stranded molecule, while RNA is a single-stranded molecule.
        
             
        
        
        
Answer:
The function of synapse is to transmit the electrical impulses from one neuron to other.
Explanation:
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