Answer:
amino acids can build proteins!
The role of carbohydrates<span> is to provide energy, as they are the body's main source of fuel, needed for physical activity, brain </span>function<span> and operation of the organs. All the cells and tissues in your body need </span>carbs<span>, and they are also important for intestinal health and waste elimination.</span>
Answer: You use a restatement of the speech's thesis; a review of the main points discussed within the speech; and a concluding device that helps create a lasting image in audiences' minds.
Explanation:
Genetic engineering is the answer
