The correct answer is known as "Meningitis"
Meningitis is is an infection of the membranes (meninges) surrounding your brain and spinal cord. The swelling from the illness usually triggers signs which includes headache, fever and a stiff neck. Most cases of meningitis within the U.S. are because of a viral infection, however bacterial and fungal infections are other causes. some cases of meningitis enhance with out remedy in some weeks. Others may be fatal and require immediate antibiotic remedy
        
                    
             
        
        
        
Answer & Explanation:
An organic molecule is one which contains carbon, although not all compounds that contain carbon are organic molecules. ... Although carbon is present in all organic compounds, other elements such as hydrogen (H), oxygen (O), nitrogen (N), sulfur (S) and phosphorus (P) are also common in these molecules.
 
        
             
        
        
        
The answer is <span>c. Living organisms modify their environment a little at a time.</span>
The purpose of succession is for an ecosystem to reach balance state right after it is formed or after it is disturbed by man or some disasters. It will increase biodiversity and help to prevent the desertification. Living organisms modify environment a little at a time. By modifying it, they make the environment more suitable for the new species to enter the community.
 
        
                    
             
        
        
        
Answer:
it nitro(N) accounts for 70% of the earth's atmosphere
Explanation:
 
        
                    
             
        
        
        
Double fertilization occurs in Angiosperms