An advantage of a complete digestive system over a gastrovascular cavity is that the complete system ________.

Question

Quizplus · Accepted Answer

A complete digestive system allows for specialized regions with specialized functions, such as the stomach for storage and mechanical digestion, and the small intestine for nutrient absorption. In contrast, a gastrovascular cavity has one opening for both ingestion and waste removal, limiting the ability for specialization.

An Advantage of a Complete Digestive System Over a Gastrovascular