Answer:
1 unit
Explanation:
Each tropic level gets 10% of the energy from the last level it consumed. 
 
        
             
        
        
        
Answer:
B. Protein is composed of DNA which is produced in the cell
Explanation:
 
        
                    
             
        
        
        
Answer:
The early stages of embryo development in fish and humans look strikingly similar while insects develop very differently compared to both fish and humans,
Explanation:
It tells you that fish and humans have very similar embryo development (fetus development) while humans and insects develop very differently. Therefore, that supports the argument that humans are more like fish than insects.