Answer:
below(sorry if i'm wrong, it's been a little while)
Explanation:
deletion
substitution
insertion
inversion
duplication
translocation ? 
 
        
                    
             
        
        
        
The Punctuated Equilibrium theory proposes that a specie that appears in the fossil record will become stable. To support this theory, a fossil record serves as an evidence which includes transitional fossils. Transitional fossils refers to the remains of an organism that still exhibit traits to both the ancestral and descendant group.
        
             
        
        
        
When climbing a hill or mountain, there are different condions which the body reacts to, first: the body begins to exercise, since it must carry all our weight when climbing up a hill, this generates that the heart accelerates and pumps the blood more quickly so that it reaches our whole body out, and the second one, is that at a higher height, less oxygen, if already, our body comes with the heart shaken by the physical exercise, now it has to  accelerate your breathing to get the necessary oxygen for the blood and the body, these two things make us breathe heavily.
        
                    
             
        
        
        
The circulatory system transports the nutrients and oxygen throughout the body, and the excretory system will excrete the waste and the body will start to sweat in response to the heat to maintain homeostasis.