Which of the following explains why carnivores have simpler stomachs than herbivores? o Meat is easier to digest than plant materials.
o Meat-eaters require fewer calories than plant-eaters.
O Herbivores are able to absorb nutrients more efficiently.
o Carnivores are more physiologically advanced than herbivores.

Meat is easier to digest than plant materials

Explanation:

Plant material, such as cellulose, is often tough and challenging to digest. This would mean having complex stomaches would be a favorable digestive system for all herbivores. Carnivores do not need such intricate stomachs, as meat is easier to digest.

i believe the correct answer is d