Answer:
Alfred Wegener, in full Alfred Lothar Wegener, (born November 1, 1880, Berlin, Germany—died November 1930, Greenland), German meteorologist and geophysicist who formulated the first complete statement of the continental drift hypothesis.
 
        
             
        
        
        
Mitochondria are the power plants of the cells.
 
        
                    
             
        
        
        
Answer:
 i want to ive in habitat a
Explanation:
mark me brainliest bc im smart and helped aloyt
 
        
                    
             
        
        
        
reproductive cells like eggs and sperm
 
        
             
        
        
        
Keratin is an intracellular fibrous protein that gives hair, nails, and skin their hardness, strength, and water-resistant properties. The keratinocytes in the stratum corneum are dead and regularly slough away, being replaced by cells from the deeper layers 
Hope this helped!
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~Emmy <3