Answer:
The answer is "form only at boundaries between two continental plates." :)
 
        
                    
             
        
        
        
This illustrates <span>absolute threshold. The correct option among all the options that are given in the question is the second option or option "B".
</span><span>A spot in the middle of the retina that only contains cones is called the fovea. The correct option among all the options that are given in the question is the third option or option "C".</span>
        
                    
             
        
        
        
Answer: A) Balding
Explanation:
Balding is the most common pshysical change in middle-aged men. 
Generally speaking, men between 35 and 40 years old develop a state of baldness that although it is not aggravated, it is notorious. Some men even begin to lose their hair at an earlier age, approximately 25 years old and older, although in those cases it is very likely that the cause is a genetic tendency. 
Normally, after a certain age range (stated above) the hair fiber begins to lose strength and said follicles simply do not allow hair growth so fast as they did when the individual was younger.
 
        
                    
             
        
        
        
0K
explanation:
0 kelvin (273 degrees celsius)