U can look up the defeniton on google
 
        
                    
             
        
        
        
Answer:
Information processing.
Explanation:
Brain is one of the most important organ of the body that maintains the coordination and control with the other system of body. The information processing occurs in the brain. 
Information processing allows the brain to interpret the information so brain can employ the problem solving skill, critical thinking and decision making. This information processing also reduces the risk driving practice in highway transportation system.
Thus, the answer is information processing.
 
        
             
        
        
        
Living on land means reptiles can't rely on absorbing oxygen through their skin like amphibians. All reptiles have lungs they use for breathing -- even those who live most of their lives near or in water, such as crocodiles, must surface to breathe. Lungs allow reptiles to venture far away from aquatic environments.
        
                    
             
        
        
        
Order:
2 5 1 4 3
What the numbers mean:
From left to right the tiles are 1-5 just order them like second one first, fifth one second, first one third, fourth one fourth, third one last. Hope this helps!
(Ps I have them numbered because I had typed out the whole sentence but then I accidentally deleted it so I just numbered it)
 
        
             
        
        
        
The correct answer is light microscope. 
The light microscope uses a series of lenses. These lenses produce an image in combination. The position of the lenses is present in such a way that the final image formed by the combination is highly magnified and result in the increasing magnification of the object placed under the microscope. The simple microscope use only a single lens.