Help pleasee! It's for my final!

What is being converted during photosynthesis

Plsss > .< compare and contrast the characteristics of flatworms rounds worms and earthworms

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