They have similar nutrient needs--and meat eaters will usually eat vegetarian food.
Meat doesn't have fiber in it. Vegetarians eat foods high in fiber.
Not necessarily, no.
Yes.
On their own, no. Vegetarians still have to wash the dishes and do laundry all the same that meat-eaters do. A vegetarians water-footprint (like a carbon footprint, but for water and water resources) might be a bit smaller than a meat-eaters because they will not have the water needed to raise live stock involved.
No. It is a way for vegetarians to enjoy a full and tasty diet, like meat-eaters are able to.
No they are not, because amphibians eat plan things and they are vegetarians.
I suggest you Google that if you want to know the real Truth.It is actually proven that vegetarians are healthier.
Neither is particularly better than the other.
Most meat eaters areeither very large, have big and sharp teeth, big claws, are very fast, etc. so they usually have more of an advantage over vegetarians
A person's weight does not depend upon the type of food that they eat so much as it depends upon the quantity that they eat. Vegetarians can be of any wieght, as can meat eaters.
Vegetarians use less plants than meat eaters. Over half of our food crops go to feed farmed animals.
meat - eaters