1. Multicellular
2. Multicellular, tissues, bilateral symmetry, body cavity, coelom, segmentation, jointed appendages, exoskeleton
3. Annelids 
4.Jointed appendages, exoskeleton
5. Evolutionary phylogeny is unknown, but it is known to have some of these adaptive traits (multicellular, tissues, bilateral sym, body cavities, coelom)
6.sponges, jellyfish, roundworms, snails
        
                    
             
        
        
        
Cellulose. Our bodies as humans lack enzymes to break the cellulose down.
        
                    
             
        
        
        
Answer to this question is b
        
                    
             
        
        
        
Answer:
The answer is D the Andromeda galaxy 
Explanation: