Fish populations and other aquatic resources are likely to be affected by changes in what aquatic factors? a. Water temperatures b. Disease c. Water quality d. All of the above.

Which of the following is a macronutrient? carbohydrates lipids amino acids all of the above

How can antibodies "remember" a particular bacterial invader or "antigen" on that invader?

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.