Answer:
Yes, swollen lymph nodes are more common than some might think. 
Explanation:
The medical terms for swollen lymph nodes are adenopathy or lymphadenopathy.
Lymph nodes play a vital role in fighting off sickness in the body. They act as a filter, trapping bacteria and viruses before they can spread too far.
Lymph nodes <em>typically</em> swell up as a response to bacteria or viruses. Though cancer can be a factor in swelling, it is very rare. Most commonly they are felt right below the corner of the jaw, in the neck. Yet, they are not only in the neck; they are all throughout the body. When they are swollen, they might feel tender or even painful. 
 
        
             
        
        
        
Ok so, there's a total of 20 squirrels in all 
The fraction of brown squirrels would be 5/20 
5/20 as a decimal is .25 
To convert that to a percentage you multiply by 100: .25×100=25
So the correct answer is 25%
 
 
        
             
        
        
        
Answer:
special type of relationship between species.
Explanation:
 
        
                    
             
        
        
        
For a white wolf, I suggest the Tundra Biome. The wolf's fur blends in with the snow, making it unable to be seen.
        
                    
             
        
        
        
The Buckeye Leaf Characteristics are is it has 5 leaf stems, it is dark green, and has long thin leaves, and it is similar to a marijuana leaf