DNA, or deoxy riboneucleic acid, is made of proteins.
Answer:
A sensor monitors the body's condition > The control center interprets the data and decides what action is necessary > the effector causes and action that returns the body to stable condition
Statements 2, 3, 5. the second statement is kinda iffy, but it should be logical
Answer:
Explanation:
R stands for realistic in the acronym SMART.