The answer would be white noise 
        
             
        
        
        
Answer: Talc is a nonrenewable resource.
Explanation:
Talc is a mineral, which counts as a nonrenewable resource. Minerals, fossil fuels, and ores are nonrenewable resources because they do not regenerate or renew themselves at a quick enough rate and often take long periods of time to replenish. 
 
        
             
        
        
        
Answer:
Mitogens
Explanation:
Mitogens: proteins that turn off negative signals that are blocking cell division.
 
        
                    
             
        
        
        
Answer:certain ear shapes help the goats survive and reproduce I think. Not 100%
Explanation: