Answer:
Carbon dioxide 
Explanation:
The carbon combines with oxygen to form carbon dioxide (CO2) and is released back into the atmosphere as a waste product when animals breathe and exhale.
 
        
                    
             
        
        
        
Cnidarians were the first phylum that scientists saw tissue level organization in. Tissue level organization meaning cells all of one type start to function in a unified way.
        
                    
             
        
        
        
Answer: Motion
Explanation:
Its motion becuase kinetic energy is movement/motion since it moves its balance
 
        
             
        
        
        
Metamorphic rock can change into igneous or sedimentary rock. Igneous rock forms when magma cools and makes crystals. Magma is a hot liquid made of melted minerals. The minerals can form crystals when they cool. I hope my answer has come to your help. God bless and have a nice day ahead!