What are enzymes and which work do they do in the body and how they affect it

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity

(99 points) be serious! how do farts work? how do you fart without it stinking? serious answers only

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