What term is used to describe the reuse of aluminum in old soda cans to make new products

Did you know that a blue wales tongue weighs more than an elephant?

Which best describes the scientific method? a. a path of clearly defined steps that must be followed in a particular order b. a possible answer to a scientific question based on knowledge or research c. the recipe for how to conduct an experiment that must be followed precisely d. the process of hypothesis and testing through which scientific inquiry occurs

Which is the correct formula for photosynthesis