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>
        
             
        
        
        
Injecting.
smoking.
inhaling.
snorting.
swallowing.
        
                    
             
        
        
        
Answer:
I think it's A: Sodium is needed to generate an action potential 
 
        
                    
             
        
        
        
Osteoclasts<span> and </span>osteoblasts<span> are both kinds of bone cell. Their </span>difference<span> lies with their functions.</span>