They start as single cell orginisms then they evolve from there. 
hope that helps
        
                    
             
        
        
        
The Internal capsule is part of the motor pathway and is therefore denoted as option A.
<h3>What is Internal capsule?</h3>
This is characterized by a a white matter which is located in the inferomedial part of both cerebral hemisphere of the brain. The brain serves as the control center of the central nervous system which comprises of a rich network of neurons interconnected together for prompt response to different types of stimuli.
The internal capsule however functions together with the pyramidal motor pathway during the processing of different types of stimuli and information hence it being chosen as the most appropriate choice.
Read more about Brain here brainly.com/question/17359436
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The products are glucose and oxygen
And 
Oxygen is released from leaves as a gas
The equation is 
6carbon dioxide+6water____6water+6oxygen
I hope that helped!!!!!!!!!!
        
             
        
        
        
Northern hemisphere : Summer because it is tilted towards the sun.
Southern Hemisphere : Winter because it is tilted away from the sun.