The term which best describes species C relative to species A is Sister 
species. This is as a result of them sharing largest number of derived traits.
<h3>What is Ingroup?</h3>
Ingroup is defined as the group in which organism belongs to. We were 
told that A and C are ingroup species.
Species A sharing the largest number of derived traits with species C 
means that they have similar traits and a common parent which is a 
characteristic of sister species.
Read more about Sister species here brainly.com/question/15808982
 
        
             
        
        
        
Answer:
carbon and three oxygen atoms
 
        
                    
             
        
        
        
Answer is in a photo. I couldn't attach it here, but I uploaded it to a file hosting. link below! Good Luck!
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Answer:
c. Cr. N. IV = trochlear nerve
Explanation:
The IV cranial nerve is the trochlear nerve. It is located on the dorsal side of the brain near the back. It is a motor nerve and the smallest nerve which serves eye. This nerve present in the superior oblique muscle of the eye. The superior oblique muscle controls the rotational movement of the eyeball  and prevent the eyeball from rolling upward into the eye socket.
 
        
             
        
        
        
Because you would not want to change anything in your experiment you are just changing what you are observing