I looked it up and I got fungi which isnt one of your answer choises the best I can do is tell you its either A or B I think.
From top to bottom of the list:
1) Mouth 2) Liver (produces bile, which helps in chemical breakdown of fat) 3) Small Intenstine 4) Stomach 5) Large Intestine 6) Pancreas
Answer:
a animal that eats plants is a herbivore
