5-7 servings
one serving could be a tomato
On average, 2000 calories per day.
2200-3200 to maintain average body weight.
It depends on the species. Most do need some vegetation in their diets, and there are some that are strictly herbivores. And many are, of course, almost strictly meat-eaters. Vegetation doesn't mean veggies, necessarily.
No. In fact veggies don't need to be cooked for anybody. They are more nutriceous when they are raw. Just make sure that they are clean.
well there or so many but 270 different kinds of meat and 50 kinds of veggies
2-3 litres
Fruits and veggies also you need exercise =)
It really depends on the genes in your family but for an average teen dieticians recommend 30 minutes of exercise and eating healthy. LOTS of veggies and fruits.
8
they're human aren't they? so wouldn't the answer be how many hours of sleep does a human need? and the answer is about 8 hours.
whole grains, veggies, fruit, chicken, fish,
According to the food pyramid, we should eat 3-5 veggies a day and 3-4 fruits.