The mirror neurons were first discovered on monkeys, and they were tested with fMRI (functional Magnetic Resonance Imaging) - so the correct answer is "MRI “monkey see monkey do” tests on monkeys performing tasks". This means that an MRI scan was performed as the monkeys watched people perform tasks. 
        
             
        
        
        
The correct answer is D), because, as he is throwing the ball, the potential energy, that was stored in the ball, changes into kinetic energy, but there is no energy increase or decrease.
        
                    
             
        
        
        
In the endoscopic sphincterotomy procedure, the patient will be a given a combination of meperidine, fentanyl, midazolam, or propofol. These knockout drugs relieve anxiety, brings unconsciousness, and stops pain. Therefore, the patient will not feel anything, not even pain, during the surgery.
        
             
        
        
        
Answer:
any of a large group of vertebrate animals that live in water, breathe with gills, and usually have fins and scales
Explanation: