Natural regeneration of forests and woodlands is the process by which new trees grow from seeds that have fallen and germinate where they have fallen.  The biggest problem with natural regeneration is that is unpredictable.  As a result, it cannot be used for commercial farming. For most of the last two or three hundred years, forests and woodlands have restocked by using transplants grown in nurseries. The young trees are planted in equidistant rows. This allows each tree the best possible change of optimal growth. 
        
             
        
        
        
the true statements about esophagus are :
- The esophagus is a muscular tube.
and 
- The esophagus moves food from the mouth to the stomach.
i hope it helped.........
 
        
                    
             
        
        
        
Answer:
what is the statement bro
 
        
                    
             
        
        
        
Answer:
Blue light
Adding 10-20% blue light allowed plants to grow much healthier, with a compact appearance. There is also far-red light which is has wavelengths that are lower than normal red light–similar to near-infrared wavelengths. Far-red light helps the plants produce greater yields. 
 
        
             
        
        
        
Genetic material, wouldn't that make it DNA? I took Biology last year so it's a little hard for me to remember but I think it is DNA.