You have no answers down for me to help but here is the answer Synapse
jot down the answers next time lol
        
                    
             
        
        
        
Answer: Somatic nervous system  
Explanation:
The voluntary nervous system or somatic nervous system the part of the PNS (peripheral nervous system) which is associated with the voluntary control of the body movements.
These movements are generally controlled by the skeletal muscles. It helps in various movements such as walking, bending, sitting, et cetera.
This nervous system consists of the efferent nerves and afferent nerves or we can say motor nerves that helps in controlling the movement of the body.
 
        
             
        
        
        
The correct answer is adaptive
radiation.
Adaptive radiation is the process by which a single specie or
single ancestral lineage, goes through several or various speciation processes and
then become adaptively specialized to a specific or particular environmental or
ecological place. 
 
        
             
        
        
        
Both parents contributed a recessive allele and were short.
        
             
        
        
        
D. To identify any differences between the control group and the
experimental group