Cells divide for many reasons. For example, when you skin your knee, cells divide to replace old, dead, or damaged cells. ... When organisms grow, it isn't because cells are getting larger. Organisms grow because cells are dividing to produce more and more cells.
 
        
                    
             
        
        
        
Answer:
The correct answer is - qualitative data.
Explanation:
Qualitative data are the consequence of arranging or explaining traits of a object, population or other things. qualitative data are additionally often called as categorical data.
Example of qualitative data is color of water, blood type, ethnic gathering, the vehicle an individual drives, and the road an individual lives on are instances of qualitative(categorical) information.
Thus, the correct answer is - qualitative data.
 
        
             
        
        
        
1 a............................
        
             
        
        
        
Answer:
D) largest mass extinction event in Earth's history 
Explanation:
The cambrian era started following the pre-cambrian extinction
 
        
             
        
        
        
Photosynthesis is the process plants undergo when they use carbon dioxide and sunlight to produce energy.
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