Answer:
very vague question but I would go with Gender stereotypes because it's an assumption. Normally when your assuming somthing about someone it's a steriotype like assuming a person is a mean because he is an athlete
 
        
             
        
        
        
Many living organisms respond to things in the environment called Stimuli.
        
                    
             
        
        
        
Answer: 
a. 25 N ---> Direction: Right
b. 40 N ---> Direction: Right
c. 10 N --->  Direction: Right
d. 90 N <--- Direction: Left
e. 40 N down Direction: Down 
Hope this helps!
 
        
             
        
        
        
Answer: periosteum i think that is what it is called not sure but probalbly correct
Explanation:
 
        
                    
             
        
        
        
No, because two creatures with similar niches can evolve similar traits and appearances despite not having a common ancestor.