it is a.cell because tissues, organs and organisms are larger than a cell so 'a' is the correct answer
        
             
        
        
        
Answer:
shifting farming
Explanation:
this process of farming doesn't allow the forest regenerate ergo destroys it ..
 
        
             
        
        
        
Answer: False
Explanation: I took the test :)
 
        
             
        
        
        
Variation- Heritable differences that exist in every population are the basis for natural selection
Overproduction- Competition for resources for resources
adaptation- A trait that helps an organism survive and reproduce
decent with modification- Natural Selection will result in species with adaptation that are well suited for survival and reproduction.