Answer:
preventing viruses from replicating
Explanation:
 
        
             
        
        
        
Problem statement is a question that comes to the mind and then stated whereas hypothesis is given after the question has been identified and the background research has been done. 
Problem statement is just a question while hypothesis is an answer to the problem statement that can be proved or disproved. The experiment is carried out after the hypothesis is given in order to validate it. The data of the experiment is studied and the results are interpreted. The results then either validate the given hypothesis. 
 
        
             
        
        
        
Answer:
Biosphere
Explanation:
The biosphere is the part of the earth that supports life forms. It includes hydrosphere, atmosphere, and lithosphere. Various ecosystems, aquatic or terrestrial, are present in the biosphere. Biotic and abiotic components of a geographical region that interact with each other together make an ecosystem.
 The biotic component of an ecosystem includes all the organisms present in it. Organisms may be unicellular or multicellular. All the organisms are made up of one or more cells. Cells are made up of various biomolecules that interact and enable cells to perform the life processes.
 
        
             
        
        
        
The BEST example of technological design is researching a disease resistant corn hybrid.