22. A plan of inquiry that uses science process skills to gather, organize, analyze, and communicate information refers to A. Inquiry process. B. Investigative plan. C. Scientific method. D. Information query. 23. An experiment is performed on plants to see how different liquids affect plant growth. Each plant in the experiment is given a different liquid; water, apple juice, or milk. Each plant has the same amount of soil, sunlight, and listens to the same music. In this investigation, the independent variable is A. The type of plant B. The amount of sunlight C. The type of music D. The type of liquid 24. A student wants to test the effects of type of exercise on heart rate. What is the dependent variable? A. Heart rate B. Type of exercise C. Amount of exercise D. Time of day exercise occurs 25. What is a hypothesis? A. A fact B. An untrue statement C. An educated guess D. Something that cannot be proven​