Answer this question as true or false 1= Hormones are chemical messengers that are transported by the blood stream
2=The body's response to hormones is the same as it is for nerve Impulses
3=Insulin and glucagon are two opposing hormones.

What food can provide the body with a quick source of the energy needed to carry out cell functions (a) whole grain bread (b) ground hamburger (c) vegetable oil (d) whole milk

Does mitochondria still meet the definition of a eukaryote why or why not?

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