The various forms of a single gene that code for brown, blonde, or red hair are called genotype. For example, Bb and Dd.
        
             
        
        
        
Starfish has a endoskeleton
a coral has a exoskeleton 
sponge has neither
        
                    
             
        
        
        
Answer:
A rise in temporary body tempurature typically isn't fatal but if prolonged for too long and especially if continuing to rise it can be fatal. 
Explanation: