My guess would be c 
Hope this helps
        
             
        
        
        
Answer:
The endocrine system is a collection of specialised organs (endocrine glands) scattered throughout the body that act to produce hormones. 
Explanation:
 
        
             
        
        
        
Answer:
Making more babies that will survive and having an adaption 
Explanation:
 
        
             
        
        
        
Answer:
Air will become more humid
Explanation:
due to the cooling of the air
 
        
                    
             
        
        
        
Peace ti tanong mo sa pagong yáwa ka!! 
HEHE MARK ME AS A BRAINLIEST ANSWER OKAY.. LOOK AT MY PROFILE:))