I think it’s the phenotypes
        
             
        
        
        
Two the independent and dependent
        
             
        
        
        
Answer:
Carbohydrates, such as sugar and starch, for example, are readily broken down into glucose, the body's principal energy source.
 
        
                    
             
        
        
        
Answer:
There are four steps in secondary Succession.
1. 
1st year after forest fire, flood, or farmer abandons a field: Weeds grow,
usually crabgrass.
2. 
2nd year: Seeds blown in or carried in by animals become new weedy
plants, such as horse-weed.
3. 
5 to 15 years: Small pines begin growing in the area, gradually become a
pine forest
4.
As older pines die hardwoods succeed them if the climate supports them.
Explanation: