Can you remove animal products out of your diets entirely?

Even though this is the wrong section, I will feed this troll with an answer.....Two words my friend, Food Chain....humans eat animals because we can. We've learned to harvest, prepare, and enjoy. Not to mention that if you want to get into the biological/natural aspect of it, take a look at your teeth. You back teeth are flat, good for grinding, typical of a herbivore, but your front teeth are sharp, good for ripping.....almost like a.....wait for it.....CARNIVORE!