the first option is correct (true).
 
the greater the surface area of an object the greater the buoyant force.
 
        
                    
             
        
        
        
The nervous system and the integumentary system<span />
        
             
        
        
        
Food web only contains interactions between trophic levels while an interaction web shows both trophic and non-trophic interactions.
 
        
                    
             
        
        
        
The boundary separates them<span />
        
                    
             
        
        
        
Please, please pick me as brainiest. It would make my day!
Answer:
The best way to look at it is that mountain climbing is a sport that involves the scaling of a mountain in its entirety. ... However, rock climbing by itself is so extensive that it can be and often is its own sport. Some mountains are more easily traversed by hiking, such as Mount Baker.