A teacher. Im not sure you would learn this in English
        
             
        
        
        
Answer:
Keep
Explanation:
Like I think people would want to keep them I think
 
        
             
        
        
        
The <em>nucleus, ribosome and the lysosome </em><em />are three of the many organelles in a cell. The nucleus is the largest organelle in a cell. It is made up of nucleolus and nuclear envelope. The ribosomes are the ones in-charge in building proteins in the cell. The lysosomes are the ones that stores or holds the enzymes for digestion.
        
             
        
        
        
Answer:
The prepositional phrase is, "Upon the death of Cheng 1."
Explanation:
Prepositional phrases usually begin with a preposition and end with a noun.