I believe that the correct diagnosis code is N13.30.
Diagnostic coding is the translation of written descriptions of diseases, illnesses and injuries into codes from a particular classification. These codes are used as part of the clinical coding process alongside intervention codes. N13.30 is a billable ICD code used to specify a diagnosis of unspecified hydronephrosis. 
        
             
        
        
        
A because it’s not wasting more just soreading
        
             
        
        
        
Answer:
Forms of fossils and there arrangement with layer of rock. 
Explanation:
- The seashore is a significant place for the depositional work of waves and it's also one of the significant places for the erosion and weathering of rocks.  
- The presence of sedimentary rocks along the cliffs are essential for the discovery of fossils of plants and animals. Fossils of shells and other creatures that were of marine origin are mostly discovered near excavation sites. Fossil helps to prove the age of rocks and strata.
 
        
             
        
        
        
The antibiotic called ampicillin was not effective against E.coli.
Answer: D
Explanation:
E.coli is normal microbial flora which is present in the gut of the mammals. 
It is gram negative bacteria and very few strains of this bacteria causes harm.
Antibiotics are the chemical drugs which are used to treat the microbial infection either by killing the causative organism or by its growth inhibition.
Antibiotics such as neomycin, penicillin and erythromycin are usually used to treat E.coli infection. 
Antibiotic such as Ampicillin is not used as the bacterium E.coli is highly resistant to it.