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Why do herbivores have longer, small intestines than carnivores?
Ans: Herbivores have longer, small intestines than carnivores due to the nature of their diet. Herbivores consume plant material, which is often more difficult to digest compared to the protein-rich diet of carnivores. Plant material contains complex carbohydrates, such as cellulose, which requires more time and specialized enzymes for breakdown. The longer small intestines in herbivores provide a larger surface area and allow for a longer transit time, enhancing the digestion and absorption of plant-based nutrients.