Decomposers don't produce most of the food that the ecosystem relies on.
        
             
        
        
        
Allergies (3) because they are the only disorder listed that is a result of the environment. 
        
             
        
        
        
There are traits assigned weather they are dominant or recessive. Ex. Brown hair is dominant. Blonde hair is recessive. Brown eyes are dominant, blue eyes are recessive
        
             
        
        
        
Answer:When we increase the temperature of one of the reactants in a chemical reaction, this increases the particles kinetic energy, making them move much faster than they were before. This also increases the chance of a more successful collision and the rate of reaction.
Explanation:
 
        
             
        
        
        
D. Chloroplast is only found in plant cells not in animal cells