Answer: only one gland in the body
        
             
        
        
        
Answer:
Photosynthesis and cellular respiration are related  processes. What do these processes have in common?
From the reaction by photosynthesis, it produces what respiration uses in its own reaction.
Photosynthesis produces glucose as a result of reaction between carbondioxide and water while respiration makes use of the glucose by breaking it down to give carbondioxide and water with ATP
Explanation:
 
        
                    
             
        
        
        
Answer:
they are all apart of life and the life cycle 
Explanation:
all apart of the life cycle human pyramid...
 
        
             
        
        
        
Answer:
cells
Explanation:
cells carry out functions for life