The answer is D. Telegraph, telephone, cordless phone , mobile
Carbohydrates are naturally occurring sugars, starches and fiber in food. All carbohydrates are made up of sugar molecules. Sugar molecules linked together form starches and fiber. In the body, starches and sugars are broken down in the digestive system to glucose.
Answer:
well i belive its growth hope that helps
Answer:
Number 4 here.click on the picture