Nutrients Pollution 
Surface Water Pollution 
Oxygen Pollution
        
                    
             
        
        
        
Sex is important because its how we reproduce we create new life so that they can create new life and so on with out sex theres no life if that makes sense 
        
                    
             
        
        
        
Answer:
There is a positive relationship between environmental policies and jobs and the economy.
Explanation:
The conclusion of the studies is that environmental policies increase employment in the industrial sector. It is because for reducing pollution, the industries does not use heavy machinery for increasing production so these industries uses labour to maintain its production capacity and for more production more labour is required which decrease the problem of unemployment while economy also increases due to more production of products in the industries.
 
        
             
        
        
        
Answer:
True
Explanation:
To be favored in the wild is to be able to survive and reproduce therefore to be able to maintain a mate favors you.
 
        
             
        
        
        
The answer in the space provided is anaerobic respiration.
It is because this allows of having to utilize other substance than oxygen such
as nitrate or sulfate to be their electron acceptors in which is for organisms
that undergoes respiration.