Sugars or Potatoes
Foods that are known to be genetically modified and sold commercially are corn, soybeans, canola, crookneck squash, sugar beets, sweet corn, and papayas. Potatoes and tomatoes have also been genetically modified, but as far as is known, GM varieties are not sold commercially. Any processed foods that contain any of the foods listed are likely to contain GMOs.
No, only proteins contain starches!
of the choices: proteins starches nucleotides lipids nucleotides are not macromolecules
Energy in all foods comes from calories, which are in starches, fats and proteins. Peanuts contain a high percentage of fat, which is the source of most of their calories, or energy.
The link below has a very good list of foods that are starches. It is listed in order from the most popular to the least popular.
In the United States, GMO foods are not labeled, even though at least 70% of the processed foods sold in grocery stores contain GMO ingredients.
The answer is Carbohydrates
starches
"Nutrient Analysis of Common Foods"
Whole grain starches are effective in decreasing the blood sugar level because they contain generous amounts of complex carbohydrates, minerals, vitamins, and fiber. Since they are so effective, you should include starches in each meal.
Sugars and starches contain carbon, hydrogen, and oxygen. These elements are essential for the structure and function of carbohydrates in living organisms.