Explanation:
To protect the animals, plants, and more. Without having the habitats they'll die/go extinct. The plants will soon rot/wither away. 
 
        
             
        
        
        
Explanation:
Generate electricity Fossil fuels can be burned to power vehicles like cars, but they can also be used to:generate electricity
 
        
                    
             
        
        
        
Water enters the soil in a process called infiltration, and then moves downward through the soil in a process called percolation.
        
             
        
        
        
C. They are able to be divided by a chemical reaction.
        
                    
             
        
        
        
Answer:
B. A sperm cell
Explanation:
Meiosis creates gametes/sex cells, such as the sperm and egg.
So, sperm cells are formed by meiosis.
Meiosis doesn't create fertilized eggs, it instead creates normal egg cells.
Meiosis also doesn't create heart and bacterial cells because those are made in mitosis.
So, B is the correct answer.