Answer:
Because the sika has more than one main food source incase all the shrubs die it can move on to the grass without a problem.
Explanation:
So the answer is A.
 
        
             
        
        
        
Answer:
unicellular life first
Explanation:
it arose billions of years ago while multicellular life forms around at least 600 million years ago
 
        
             
        
        
        
Answer:
photograph cells in mitosis
 
        
                    
             
        
        
        
Answer:
Hmm.
Explanation:
The ocean is the dominant physical feature on our planet Earth, covering approximately 70% of the planet's surface. 
 
        
             
        
        
        
the answer is their cells grow more rapidly than the surroundings cells