Which other samples in the Gizmo (just give a single cell organism) do you think represent unicellular organisms? Pls help Will try to give brainliest (sometimes it doesn't let me give brainliest) Don't answer if you don't know

When does the circulatory system work with the respiratory system? a. during blood cell formation b. during cellular respiration c. during intestinal digestion d. during a viral infection

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

What is the primary function of the nervous system?