Do you find that all living beings need the same kind of food?
No, different living beings can eat a different kind of food according to their body structure. All living beings can be divided into three categories:
- Herbivores: they can eat plants and plant products only.
e.g., cow, goat, sheep, etc.
- Carnivores: they can eat flesh of anther animals.
e.g., Lion, tiger, fox, etc.
- Omnivores: they can eat both plants and animals’ products.
e.g., dog, cat, crow, etc.
