What 3 elements are found in carbohydrates

What is the average speed of a car that traveled 300.0 miles in 5.5 hours

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

Can ground tissue do photosynthesis