3. what are the reactants of cellular respiration? (what’s needed/used? )

4. what are the products of cellular respiration? (what’s being made? )

Which of these statements are true about scientific theories and hypothesis

Which organisms udergo photosynthesis

Dr. arenas is a scientist who has been trying to determine if increasing pressure will increase the sound that occurs when two chemicals explode. it measures the volume of the sound that occurs at the minimum pressure at which the explosion will occur. it then increases the pressure and measures the volume of the explosions that occur. what kind of investigation is the scientist conducting?