Answer:
I think they work together to create tissue
Explanation:
 
        
             
        
        
        
Answer:
Relative dating
Explanation:
The Law of Superposition of rocks states that the layer of rock which is below is older than the one above it. 
Therefore, the type of dating method that can be used on rock layers by applying the law of superposition is relative dating because it is used when the rocks have been kept in their original sequence and not tampered with. 
 
        
             
        
        
        
Based on the description above, the phenomenon that is being described is called SYNERGISM. Synergism occurs in this when both GH and Testosterone are being used and created a rather better outcome that it is given separately. The combined effect gave a better result.
        
             
        
        
        
An example of a structural adaptation for a zebra is A) The zebra herd constantly moves and is in the Company of other grazers for survival.
        
                    
             
        
        
        
2. Correct
3.  Smooth muscle
4. Amino acids
5. Nervous system, skeletal system, and muscular system