C. How the organism is related to others 
Explanation:
From a single fossil, a scientist can learn how the organism is related to others. Fossils are the preserved remains of organisms that are usually found in rocks. 
- Organisms must posses certain characteristics to ensure their preservation as fossils. 
- Most organisms that are preserved usually have hard parts. 
- Some climatic influence can also arrest decay and provide a platform organisms to be preserved wholly. 
- Fossils are used for relative dating of events in nature. 
- They can also be used to determine how an organism is related to another. 
- This is called phylogeny. It is the study of evolution and how organisms relates to one another. 
- Fossils are very good and useful phylogenetic tools. 
Learn more: 
Fossils brainly.com/question/12790206
#learnwithBrainly
 
        
             
        
        
        
Answer:
Explanation:
distribution and population density in the research region of east China. ... Aerosol is defined as the scattered and small solid or liquid particles ...
 
        
             
        
        
        
Answer: something foods you eat can cause you skin another color 
Explanation: you body is made of cell
 
        
             
        
        
        
James D Watson and Francis Crick
        
                    
             
        
        
        
Answer:
its c
Explanation:
the iron tail is away from the sun