The answer is <span>biofeedback. </span><span>A technique that enables a person to control physiological responses that are normally involuntary, such as level of blood pressure, is known as biofeedback. </span>It<span> is a technique you can use to learn to control your body's functions, such as your heart rate. With </span>biofeedback<span>, you're connected to electrical sensors that help you receive information (feedback) about your body (bio).</span>
Bacteria are decomposers when they are turning the dead material in decaying organisms into nutrients. They become producers when they provide those nutrients for plants.
I would say increased heat but without knowing the experiment I wouldn’t really be able to answer correctly I can only guess.