Answer:
the genetic code is universal. 
Explanation:
 
        
             
        
        
        
Answer:
the ecosystem will be disturbed... the animals feeding on it will be reduced due to lack of food and the animals on which the star fish was feeding will be increased which causes a total imbalance in ecosystem..
 
        
             
        
        
        
Answer:
the answer is b.The model should show the original stem cell dividing to become a differentiated cell and another stem cell.
Explanation:
 
        
             
        
        
        
The answer is A. A water molecule 
because you’re removing H2o
        
             
        
        
        
Answer:
the answers are a&d sorry if #1 isnt correct
Explanation: