<span>D. Natural Disaster </span>
        
                    
             
        
        
        
Answer:
the environment and parasites
 
        
                    
             
        
        
        
Answer:1..Binomial System
2..genus and species
Explanation:
 
        
             
        
        
        
We may apply Fleming's Left Hand Rule of Electromagnetism to determine how a charged particle behaves in a magnetic field. However, because the gamma rays do not have a charge on them, like alpha particles and beta particles do, they are not deflected. 
Gamma rays are electromagnetic waves and its is a characteristic of electromagnetic waves that they have no charge.
        
             
        
        
        
The best answer would probably be observation because a hypothesis and theory is not always reliable. an observation describes what IS happening during the experiment.