If you visit a doctor, what doubts you would like to clarify about pancreas ?

If you have a chance to visit milk chilling centre, what doubts would you like to clarify?

If you are allowed to visit a sewage treatment plant, what doubts you can clarify about the plant from technicians?

If you have a chance to talk with a soil scientist, what questions would you like to ask him about solI ?

If you have chance to talk with a doctor, what questions you would ask above adolescent emotions and changes in the body?

What questions would you like to ask about action of gases in lungs ?

If you have a chance to meet pulmonologist what questions are you going to clarify about pulmonary respiration?