Answer:
Cat
Explanation:
Because cat is a multi cellular organism with more complexity.
 
        
                    
             
        
        
        
Answer:
The answer is $8.33 per cubic yard.
Explanation:
This problem is just a normal math equation. You divide the price by how much space you are covering to get the smallest ratio(15 million divided by 1.8 million). After dividing you get the answer of $8.33 per cubic yard.
 
        
             
        
        
        
Photosynthesis produce 02 (oxygen)