In the given case, acetylcholine and norepinephrine are the neurotransmitters that may be present at the greater concentrations.  
Norepinephrine refers to a neurotransmitter, which is essential for emotions, attentiveness, dreaming, sleeping, and learning. It is also discharged as a hormone in the bloodstream, where it enhances the rate of heart and makes the blood vessels to contract.  
Another neurotransmitter known as acetylcholine refers to the chemical, which the motor neurons of the nervous system discharge to stimulate the muscles.  
 
        
             
        
        
        
Cause kinetic energy does not move until it is activated and if it was a magnet then it would go to it if it was a metal :P
        
                    
             
        
        
        
Answer:
I don't want to give wrong answer, but here is what ik kiddo;
Explanation:
An experimental group is the group that receives the variable being tested in an experiment. The control group is the group in an experiment that does not receive the variable you are testing.
HOPE IT HELPS!!
 
        
             
        
        
        
Answer:
 I ate a chaaancleta
Explanation:
thx for the FREEPOINTS!!!
 
        
                    
             
        
        
        
The answer is b I'm positive 
pls give brainliest answer