I need help!! I have a assignment that needs to be finished tonight and im stuck on a question. The assignment is Factors affecting growth, its a virtual lab. Heres the question, ¨Why would bass and crayfish benefit from an increased level of phosphate initially?¨

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.