These four subsystems are called "spheres." Specifically, they are the "lithosphere" (land), "hydrosphere" (water), "biosphere" (living things), and "atmosphere" (air). Each of these four spheres can be further divided into sub-spheres
 
        
                    
             
        
        
        
Answer:
HIIIIIII
Explanation: THE ZOOM ZOOMS IS NOT REALLY REALLY REALLY SURE HOW THE GAME WORKS AND IT DOESN'T SOUND GOOD BUT IT WONT LET ME TELL ME HOW MUCH I CANT FIND THE APP AND IT DOESN'T WORK FOR THE IPAD AND IT DOESN'T LOAD ANYMORE I WONT LET IT LOG ON MY IPAD OR IPHONE TO PLAY THE IPAD OR THE SCREEN IT IS NOT REALLY LIKE IPAD IPAD OR IPHONE OR IPOD OR IPHONE I HAVE NO NO PROBLEM WITH IT OR NOT THE APP IS REALLY REALLY COOL I LOVE THE IPAD AND IT DOESN'T LOOK LIKE AND I CANT 
 
        
             
        
        
        
The climate 250 mya was very tropical, so maybe those fossils could've been found there even w/o continental drift
        
                    
             
        
        
        
In other words: they sailed from Hennø in Norway, heading due west towards Greenland, between Shetland and the Faroes and south of Iceland
        
                    
             
        
        
        
It’s either Arabic or Berber, but I’d go with Arabic