Yes.You can change its inside or outside
        
             
        
        
        
To prevent cancer, over exposure to radiation
        
             
        
        
        
Structures in plant leaves that open and close to maintain homeostasis are called stomata. This is where gases would diffuse in and out of the leaf.
        
                    
             
        
        
        
Mainly carbohydrates our body stored energy as glycogen.
        
             
        
        
        
Answer:
its pollen 
Explanation:
its for a fifth grader but the other answer is probably correct for a different grade