Answer:
I think if you're on here, you're in class or doing homework!
 
        
                    
             
        
        
        
Bicycling would not raise coordination skills, Swimming could, but not to the extent soccer would, and archey would improve hand-eye, not coordination
Answer: C) Soccer
        
                    
             
        
        
        
Answer: Rhinorrhea
Explanation:
Excess drainage, ranging from a clear fluid to thick mucus, from the nose and nasal passages.
 
        
                    
             
        
        
        
Answer: Refractory period of the cardiac action potential
Explanation:
Unlike the skeletal muscle which can be reactivated before it reaches a contraction, cardiac muscle must wait before it is almost completely relaxed to be activated again (because of its long refractory period), so one cannot make an increase in strength of contraction with a high frequency of stimulations.
 
        
             
        
        
        
Answer: The automatic response to tensing your muscles after you hear the sound of the clanking the rollercoaster makes is an example of the phrase pavlov's dogs, which can refer to classical conditioning because it refers to the habit of automatic response to a stimulus.