Compare two mammals that have entirely different diets, such as cows, which are herbivores, and dogs, which are carnivores. What do you notice about the digestive system of each animal ?

Question

(1 point)
Responses

Herbivores have a complex digestive system to absorb nutrients from plants, whereas the digestive system of a carnivore is shorter and simpler. 
Herbivores have a complex digestive system to absorb nutrients from plants, whereas the digestive system of a carnivore is shorter and simpler. 

Herbivores have a simple digestive system since the only eat plants, whereas carnivores have a complex system to help digest the meat.  
Herbivores have a simple digestive system since the only eat plants, whereas carnivores have a complex system to help digest the meat.  

The digestive system of a cow and a dog are identical. 
The digestive system of a cow and a dog are identical. 

Herbivores do not eat meat, so their digestive system does not share any similarities with dogs.

Answer 1

The best response that accurately compares the digestive systems of cows (herbivores) and dogs (carnivores) is:

Herbivores have a complex digestive system to absorb nutrients from plants, whereas the digestive system of a carnivore is shorter and simpler.

This statement highlights the differences in the digestive systems between herbivores and carnivores, as herbivores like cows require a more complex system to break down plant material, which is often tougher and more fibrous, while carnivores like dogs have a shorter and simpler digestive tract suited to processing meat.