Distance is a scalar quantity that refers to "how much ground an object has covered" during its motion. 
<span>Displacement is a vector quantity that refers to "how far out of place an object is"; it is the object's overall change in position.
Hope this helps!</span>
        
                    
             
        
        
        
Plants make their own food by a process called Photosynthesis. ... Photosynthesis is done with the help of carbon-dioxide, water, and sunlight. The end products of photosynthesis are oxygen, which the plants release, and carbohydrates, which become the plants' source of energy
 
        
                    
             
        
        
        
The organism which is least similar to the other animals is the blue whale. This is because it belongs to the order cetacea while the other animals belong to the order carnivora. This means that the other animals are carnivorous in their mode of feeding but blue whale is not.
        
                    
             
        
        
        
<span>(3) parasite. Parasites are organisms that live on other organisms and cause harm to them.</span>
        
                    
             
        
        
        
If bean plants are exposed to acid rain, then it will grow slower.