Homozygous<span>. An organism that has two identical alleles for a trait.</span>
        
             
        
        
        
Chemoreceptor is a specialized sensory receptor cell, which responds to a chemical substance and generates a biological signal.
The type of chemoreceptor responsible for our sense of smell is called olfactory receptor. It is also known as odorant receptor, these are found in a small patch of tissue high inside the nose. These cells directly connected to the brain.
        
             
        
        
        
Answer:
a
Explanation:
 this image shows what each letter changes to. 
 
 
        
                    
             
        
        
        
C. The lynx population crashes due to their food source being gone.