Question

Fiber is important in a rabbit's diet. ____ is the part of the digestive system where bacterial fermentation occurs.

1) Large intestine
2) Large cecum
3) Small intestine
4) Small cecum

Answer 1

The 2) arge cecum in a rabbit's digestive system is where bacterial fermentation occurs. It allows for further digestion of plant material and production of important nutrients like vitamins. Rabbits re-ingest the soft feces called cecotrophes produced in the cecum to recycle these nutrients.

Step-by-step explanation:

The part of the digestive system where bacterial fermentation occurs in a rabbit is the 2) large cecum.

The cecum is an enlarged organ in the rabbit's digestive system that allows for more time to digest plant material.

It provides a larger surface area for the absorption of nutrients. In the cecum, bacteria work on partially digested food and further digest it, producing important nutrients like vitamins that were not in the original food.

Rabbits re-ingest the soft feces called cecotrophes, which are produced in the cecum, to recycle these nutrients. This behavior is known as coprophagy.