Question

bellwork
1 identify 4 types of digestive systems?

Explanation:

Digestive systems vary by organism type, with key types defined by structure and function.

Answer:

1. Monogastric system (e.g., humans, dogs: single stomach)
2. Ruminant system (e.g., cows, sheep: four-chambered stomach)
3. Avian system (e.g., birds: crop, gizzard, two-part stomach)
4. Pseudoruminant system (e.g., camels, llamas: three-chambered stomach)