The new species come from old ancestors of the animals that were there, over time they slowly evolved, and they adapted to that new environment.
        
             
        
        
        
A small amount of fat is an essential part of a healthy, balanced diet. Fat is a source of essential fatty acids, which the body can't make itself. Fat helps the body absorb vitamins A, D and E. These vitamins are fat-soluble, meaning they can only be absorbed with the help of fats.
-Jen
 
        
                    
             
        
        
        
Photosynthesis is one of the main processes that is basically responsible for the function of all living things. Without it carbon would not be cycled, oxygen would not be made and plants would not be able to creat food for themselves and would have to rely on another source.
        
             
        
        
        
False 
it's made in the nucleus