Answer:
You'll have to post a picture of the problem in order for me to be able to answer the question
Explanation:
 
        
                    
             
        
        
        
<span>The group includes their common ancestor but also the seeded descendants of that same ancestor.</span>
        
             
        
        
        
After mining, to reclaim the land, the depression is filled with rocks then the top is filled with loosely graded soil. Introduction of early succession plants is important before big trees can grow. The early succession plants help in the breaking down of the rocks into soil hence making the topsoil deeper to support trees.   
 
        
                    
             
        
        
        
<span>Question B) the development of the microscope Eliminate.
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