Plants get taller because they are stretching in search of sunlight. Sunlight is essential for photosynthesis; which energy, light, sunlight, water, carbon dioxide come together to produce sugar for the plants to survive. 
        
             
        
        
        
<span>These cells would be in the shape of Sphere due to the shape of the type of bacteria present in Streptococcus Agalactiae which is called Coccus. This particular of bacteria is round in shape and have a affinity of forming a chain structure.</span>
        
             
        
        
        
The solar energy of the sun is converted into chemical energy by the plants
        
                    
             
        
        
        
There are different ideas of how humans came to be, depending on if you’re going from a scientific or religious point of view.
For instance, scientifically, humans evolved from Chimpanzees. This is further supported by similar genetic make up as well as intelligence an actions.
Religiously, Christianity specifically, states that humans were made by God - specifically Adam and Eve.
Different perspectives, different answers.
However, if you’re asking for human make up, start with the basics of atoms and go up through layers of systems.
Hope this helps!
        
             
        
        
        
corresponding in function but not in evolutionary origins. From a biology perspective.