Well the endoplasmic reticulum has both smooth and rough bodies. Smooth is the synthesis of fats and detoxifies harmful bodies. Mostly in the liver. And the rough mainly synthesize proteins which are basic components of life. Proteins are sent all over the body and are used for many functions. The golgi is used to package those proteins and send those proteins through the body. Mitochondria creates energy and is the power house of the cell. And the plasma membrane is like the gate keeper. Decides what can enter it exit the cell and prevents harmful things from coming in. Allows proteins to leave.
        
                    
             
        
        
        
All animals cannot make their own food, they are consumer
 
        
                    
             
        
        
        
There are three types of waste water 
sewage: domestic sewage, industrial sewage, and storm sewage
        
                    
             
        
        
        
Hey You! 
Two important underlying principles of the NIMS are flexibility and standardization.
        
             
        
        
        
Photosynthesis is one of the main processes that is basically responsible for the function of all living things. Without it carbon would not be cycled, oxygen would not be made and plants would not be able to creat food for themselves and would have to rely on another source.