Which of the following organisms has a longer small intestine?

Correct option is C

The correct answer is (C) Cow.

• Cows are herbivores and have a significantly longer small intestine.
• Herbivores need more time to digest plant material, which is harder to break down due to cellulose.
• They also have a complex digestive system that includes a large rumen for fermentation before the food enters the small intestine.
• Small intestine length is longer compared to carnivores, as herbivores need more time to absorb nutrients from plants.

​Information Booster:

Tigers are carnivores, and their digestive system is adapted to a meat-based diet. Carnivores generally have shorter intestines because meat is easier to digest compared to plant material, which requires more time to break down. Small intestine length is relatively short compared to herbivores.

Like tigers, lions are carnivores. Their small intestine is also adapted for digesting meat, which is efficiently processed in a shorter digestive tract. Small intestine length is similar to that of other carnivores, relatively shorter.

Humans are omnivores, meaning their diet includes both plants and animals. Their small intestine is longer than that of carnivores but not as long as herbivores.
Small intestine length: Longer than that of carnivores but shorter than herbivores.