Answer:
Plant cells need to store water for future use, such as for photosynthesis, so they need a larger vacuole than animal cells.
Explanation:
hope this helps!!
 
        
                    
             
        
        
        
Answer:
B
Explanation:
Cytoplasm is a thick solution that fills each cell and is enclosed by the cell membrane. It is mainly composed of water, salts, and proteins. In eukaryotic cells, t
 
        
                    
             
        
        
        
Answer: Up
Explanation: when an electron goes up it produces more energy which makes light. :)
 
        
             
        
        
        
Out of the choices given, the reason why Kathy's body feels sore and she has pain in her limbs after vigorously exercising is an accumulation of lactic acid in the muscles of her limbs. The correct answer is A. 
        
                    
             
        
        
        
The answer is external stimulus