Answer:
Cell,tissue,organ,organ system
Explanation:
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Muscle, hair color, height are the 3 most common physical traits affected by the environment.
        
             
        
        
        
<span>Maximum number of ATP re produced during the electron transport chain and chemoosmosis. During glycolysis and krebs cycle, 4 ATP are produced in total. During the ETC of oxidatie phosphorylation, 4 ATPs are produced.</span>
        
                    
             
        
        
        
Answer: 
Ozone
Explanation:
Ozone is considered a pollutant in the troposphere, but in the stratosphere it is essential to life on earth because it absorbs biologically harmful UV radiation. The mesosphere and the thermosphere are two additional atmospheric layers above the stratosphere.
 
        
             
        
        
        
Probability = number of possible outcomes / total number of outcomes