Answer:
1. Behavioral Adaption
2. Psychological Adaption
3. Structural Adaption 
Explanation:
Adaption can protect animals from predators or from harsh weather. Many birds can hide in the tall grass and weeds and insects can change their colour to blend into the surroundings. 
 
        
             
        
        
        
True, though the Hadean period is one exception.
        
                    
             
        
        
        
I believe it is A
sorry if I'm wrong but I hope it helps!
please make my answer brainliest!!
Thanks!!
        
             
        
        
        
Answer – Vihara; Chaitya
 
Buddhist monastic communities made two types of rock-cut
halls; one was called the Vihara, used for the monks' living quarters, and
the other was the Chaitya, which meant
"sanctuary."