Answer:
The muscular system is composed of specialized cells called muscle fibers. Their predominant function is contractibility. Muscles, attached to bones or internal organs and blood vessels, are responsible for movement. Nearly all movement in the body is the result of muscle contraction.
Explanation:
 
        
                    
             
        
        
        
4) all of the above. 
This because it cause all of these things obviously
        
             
        
        
        
Missing choices:
a) hermaphroditism
b) budding
c) fragmentation
d) fission
e) regeneration
<span>Sexual reproduction includes a reproductive pattern called A. HERMAPHRODITISM.
Hermaphroditism is defined as a condition that a single organism has both male and female reproductive organs.</span>
        
             
        
        
        
Chlorophyll converts solar energy into chemical energy
        
             
        
        
        
The answer would be genes.