If your reading this you really need to get a life
Are you serious?? Humans cannot get calories from the sun, they get it from their food! So the answer is they would get more calories from eating corn-fed beef than corn itself.
Celery you burn more calories eating it than there are actually inside it:)
yup
There are 2 ways to loose weight - eat less, or burn more, calories. If apples replace a higher calorie food, that is eating less calories.
Not eating the skin means that you are eating less calories.
The amount of weight gained is dependent on the amount of calories in a food, not the weight of the food itself. 3500 calories equals 1 lb, or .45 kg.
There is no such thing as "common foods". Foods are specific sometimes ot certain regions or areas, and there are so many foods out there. Please be more specific in your question, so WikiAnswers can provide you with the best possible answer.
Your body stores extra calories as fat. If you take in more calories than you use the extra calories will be stored as fat regardless of what food type you got the calories from.
brown bears digest the fat before eating the meat or skin. not only is the fat easier for the bears to digest, but it also contains more calories, which makes for more efficient eating.
The amount of food (calories) is what is important with respect to weight gain. Any food in excess can make you fat. If you take in more calories than you burn in a single day, you will store the excess.
If you don't use the calories from the twizzlers then yes. In order to gain weight you have to receive more calories from food than you use during the day. Theoretically any food could make you gain weight.
brown bears digest the fat before eating the meat or skin. not only is the fat easier for the bears to digest, but it also contains more calories, which makes for more efficient eating.