Beef and other animal proteins generally have no carbohydrates.
beef
Of the listed items, vegetables would have the most carbohydrates with some veggies (like peas) having more than others (like spinach).
The three most abundant elements in carbohydrates are carbon, hydrogen, and oxygen. Carbohydrates are composed of these three elements in varying ratios.
The most abundant of the four major organic molecules in living organisms are carbohydrates. Carbohydrates serve as a primary source of energy for cells and are found in a wide variety of foods such as fruits, vegetables, and grains.
The most abundant source would be in glacial form as frozen water, although the most abundant and accessible source is groundwater.
Generally, the carbohydrates.
Coal is the most abundant in the USA
Starch
fiber
The sun
Solar.
Beef enchiladas: vitamins A, B6 and B12.