Answer:
Please mark me brainliest
Explanation:
Many of these diseases can be prevented by the use of viral vaccines, which stimulate protective immunity against the virus without causing major disease. Viral vaccines may also be used in active viral infections, boosting the ability of the immune system to control or destroy the virus.
 
        
             
        
        
        
The machine found no kidney stones and the patient is healthy 
        
             
        
        
        
Answer:
It’s C. Phenotype is an observable trait, like black fur. Genotype is not observable to the naked eye. 
Explanation:
 
        
             
        
        
        
There is a basic difference, because mass is the actual amount of material contained in a body and is measured in kg, gm, etc. Whereas weight is the force exerted by the gravity on that object mg.
        
             
        
        
        
Metamorphic are formed through change underground sedimentary are formed through sediment