Multiple choice Which of the following statements is false in case of grass-eating animals? They have a large sac-like structure between small intestine and large intestine. They are called ruminants. Their partially digested food is called cud. They cannot digest cellulose. Reveal answer Fill a bubble to check yourself D Correct answer Explanation Grass-eating animals eat fibrous food, which takes longer time to digest. That is why, they are also called ruminants. To digest the cellulose, they have a large sac-like structure between small intestine and large intestine.