C. Cloning mammals has a very low success rate and can produce damaged young
        
                    
             
        
        
        
Answer:
1c. Pharyngeal pouches
2d. Reduce water concentration
3b. A diploid (2N) adult organism
4c. Duck
5a. a chimpanzee figuring out how to use a new tool to obtain a hidden food source
6a. salamander
7c. Annelids and mollusks
8b. cell wall and chloroplasts
9c. seeds
10d. Protection and immunity
 
        
             
        
        
        
Answer:
C.   The small crowd of protesters had turned into an angry mob.
Explanation:
 
        
             
        
        
        
Answer:
The moths were typically white with black speckles, which helped them blend in. There was a mutation that caused some of them to be almost entirely black, which would make them easier to spot and get eaten. However, one event that left the trees covered in ash and soot was an advantage for these moths. They blended into the trees more so than the other ones, and there was a giant fluctuation of them. The mutated ones now had a better chance of staying camofluaged, and the white and black speckled ones were more likely to get eaten. 
Explanation:
 
        
             
        
        
        
Answer:
carbon source Earth's crust