Answer: producer 
Explanation:
producers such as plants and algae make their own food from the sun through photosynthesis 
 
        
             
        
        
        
That's the function of the nucleus.
The nucleolus makes ribosomal subunits from proteins and ribosomal RNA, also known as rRNA. ... Ribosomes make proteins; therefore, the nucleolusplays a vital role in making proteins in the cell. Function of the Nucleolus. Ribosomes are made of two subunits, a large and a small
        
             
        
        
        
Cellular respiration is the metabolic process by which a cell produces usable energy in the form of ATP. In order to accomplish this cells require Glucose and Oxygen to form the reaction which produces ATP and the byproducts of Water and CO2. 
In reality its a complex topic however this is the basic form.
        
             
        
        
        
Enzymes are biological molecules that significantly speed up the rate of virtually all of the chemical reactions that take place within cells. The vital for life and serve a wide range of important functions in the body, such as aiding in digestion and metabolism.
        
             
        
        
        
Answer:
a hypertonic cell
Explanation:
 if it is a hypertonic cell it will expand