Answer:A. decomposers
Explanation: A decomposer is an organism that decomposes, or breaks down, organic material such as the remains of dead organisms. Decomposers include bacteria and fungi. These organisms carry out the process of decomposition, which all living organisms undergo after death.
 
        
             
        
        
        
Blood vessels, ligaments, muscles, and skin pigment. 
        
             
        
        
        
All viruses have a capsid or head region that contains its genetic material. The capsid is made of proteins and glycoproteins.
 
        
             
        
        
        
Answer:
im not sure BUT...
Explanation:
Maybe try go ogle? Dont doubt yourself oyull do fine! Just trust yourself!