Adaptation, in another words ‘survival of the fittest’
        
             
        
        
        
Answer:
Inflammatory response occurs when the tissues are injured as a result of bacteria, trauma, heat or any other cause.  
Explanation:
When a honey bee stings or a pathogen attacks the damaged cells release chemicals.
Chemicals includes
- histamine
- bradykinin
- and prostaglandins. 
These chemicals cause blood vessels to leak fluid into the tissues, causing swelling.
Processes happened during Inflammatory response: 
- heat
- pain
- redness
- swelling and
- loss of function.
Inflammation is a defense mechanism in the body. The immune system recognizes damaged cells, irritants, and pathogens, and it begins the healing process. Chronic inflammation can eventually cause several diseases and conditions. 
 
        
                    
             
        
        
        
It is the answer c hope this help
        
                    
             
        
        
        
Answer:
insulin
Explanation:
the simple mould that grows on aging food is used to make insulin
 
        
                    
             
        
        
        
Answer: salt
Freshwater is defined as having a low salt concentration, usually less than 1%.
Explanation:
Freshwater refers to the bodies of water that contain very low levels of dissolved salts. So, freshwater are unique for their low salt content (about 0.5% of salt) compared to the sea water with high salt content.
Examples of freshwater include rivers and spring