It is a mode of natural selection where an extreme phenotype is favored by the other phenotypes  causing the allele frequency to  shift over time in the direction of that phenotype
        
                    
             
        
        
        
Answer:
The steps involves making hypothesis, deriving predictions from the logical consequences and then carrying out experiments based on those predictions.
Explanation:
Step 1: make a observation .
Step 2: Formulate a statement or question.
Step 3: Form  the hypothesis .
Step 4: make a prediction based on the hypothesis. 
Step 5: test the hypothesis whether its true or not.
Step 6: use the results to conclude the experiment.
 
        
                    
             
        
        
        
A more kind of fighting state, it will try new ways to attack the squirrell
        
             
        
        
        
Answer:
the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.