All of these things would be considered homologous.  Please mark Brainliest!!!
        
             
        
        
        
Answer:
I think the answer would be D,I'm not really sure though,hope I'm right,sorry if I,m not :)
Explanation:
 
        
             
        
        
        
Bioremediation is the process of using living organisms to detoxify a location. Microbes are used to clean up contaminated soil and groundwater. The organisms that are used in this process are: bacteria, fungi, archaea. For example, b<span>acteria are introduced to the area of the spill where they break down the hydrocarbons of the oil into carbon dioxide;</span>..
        
             
        
        
        
Answer:
protons and neutrons
Explanation:
Protons and neutrons have a positive and neutral charge, respectively. They are in the nucleus, while the negative electrons orbit the nucleus.