Question

Give a comparative study of the Digestive System of the Vertebrates and
Invertebrates with some examples and Diagrammatic Representation.
​

Answer 1

Answer:

Explanation:

The digestive system of vertebrates meaning those who have a skeleton are more developed than that of the invertebrates that is those who have no skeleton. Among invertebrates Platyhelminthes,Ctenophora,Cnidaria have the gastrovacular cavity while the earthworm has alimentary canal.

While vertebrates like birds, animals, humans have mongastric single chambered stomach, or avain or ruminant digestive systems. It depends upon the food habit.