1&2 please! I am just having a hard time with these questions. This is also genetics. I had to put biology because it would not let me do another

The process by which natural forces move weathered rock and soil brim one place to another is called

How do diseases caused by bacteria and diseases caused by viruses react to antibiotics?

Ronald wants to see if a new shower cleaner works better in removing soap than his old cleaner. he uses the new cleaner on one half of the shower tiles and his old cleaner on the other half. identify the independent and dependent variables in this experiment. enter your answer in the space provided.