The one their taste buds prefer, veg is most as veg people eat veg and non veg people too have to cook it with veg stuff. Staple diets depend on what grows most in a particular region.
Red algae is a source of food and food additives for humans.
Humans are what they eat.
Carrots would be the only food that I know of that both rabbits and humans eat
they eat more food than humans.
While giraffes eat fruit, and humans eat some fruits, in general giraffes do not eat human food. mostly they eat the leaves and twigs of trees, which humans cannot eat.
Humans get energy from the food they eat.
Toads cannot eat human food. This is because toads do not have the digestive system that is capable of breaking down more complex proteins like humans do.
pixie dust
Bears may attack and eat humans if they feel threatened, are hungry, or see humans as a potential source of food.
They give humans like yourself food to eat.
Animals must eat their food because they might die. It is also because just like humans eat food, animals have to eat food.
Because vegetables are the natural food for humans, not meat. Just like meat is the natural food for lions for example. You can't feed a cucumber or a letuce to a lion he won't eat it because it's just not his natural food. In the same way humans natural food are vegetables and fruits but with time humans got more and more aggressive and godless so they ignored all the principles and they learned to eat animals.