True of false ecologists use tools such as binoculars and microscopes to (model) changes in the environment. if false change the word in parenthesis or ()

The influenza virus cause the flu, but not other diseases. why?

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.

In the ocean why are the greatest amount of primary producers found in the epipelagic zone and how does that affect biodiversity