Answer:  However, less well-known is the fight-flight-freeze response, which adds a ... Here, in brief, is how the survival-oriented acute stress response operates. ... needed to “process” emotional and physical completion, or release, ... Tried therapy, but never got to the point where I could actually talk to the therapist.
Explanation:
 
        
                    
             
        
        
        
Answer:
Both have strong scientific support.
Explanation:
Hope it helps :)
 
        
             
        
        
        
Answer:
B 
Explanation:
Arteries and arterioles (small arteries) have muscular walls. They're the main blood vessels involved in vasoconstriction. ... Capillaries are tiny, thin-walled blood vessels that can't constrict.
 
        
             
        
        
        
Silent mutation and point mutation, the third C was turned into a G (point mutation) but this did not affect the amino acid it was supposed to code for (silent mutation)