The appropriate response is an opponent-process theory. Opponent-process theory is a mental and neurological model that records for an extensive variety of practices, including shading vision. This model was first proposed in 1878 by Ewald Hering, a German physiologist.
        
             
        
        
        
Answer: Humans can cause damage to the stability of ecosystems by removing the flowering trees and shrubs 
Explanation:
we have the same test 
 
        
             
        
        
        
Answer:
B 
Explanation:
first it attaches to the host cell membrane
 
        
             
        
        
        
The answer is C because ATP is the end product of respiration
        
             
        
        
        
Answer:
i guess heat or tension? muscles dont produce much
Explanation:
what did his muscles produce? the only thing i can think of would be tension, because muscles dont produce sweat, heat would also be an option