Adaptation is the tendency of some members of a population to be better able to survive and reproduce and pass on their characteristics.
        
             
        
        
        
Answer:
cooling of lava or magma makes igneous 
sedimentary rock is formed when sediment gets deposited, and is hardened by compaction and cementation.
any rock can turn into a metamorphic rock when exposed to extreme heat and pressure 
 
        
             
        
        
        
Answer:
nucleus, cytoplasm, mitochondria
Explanation:
 
        
                    
             
        
        
        
Answer:
the answer is xiphoid process