Describe the main difference between the planarian and vertebrate digestive systems. Question 13 options: The planarian does not have digestive system. The planarian digestive system is a branching gut sac that only has one opening to the environment. The planarian digestive system has a body opening to the environment on both of its ends, but a vertebrate digestive system does not. The vertebrate digestive system does not have as many highly specialized organs as that of vertebrates.

Introduction:- Digestion involves the conversion of macromolecules like carbohydrates, lipids and…

Answered: Describe the main difference between…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

See similar textbooks

Related questions

Question

Describe the main difference between the planarian and vertebrate digestive systems.

Question 13 options:

	The planarian does not have digestive system.
	The planarian digestive system is a branching gut sac that only has one opening to the environment.
	The planarian digestive system has a body opening to the environment on both of its ends, but a vertebrate digestive system does not.
	The vertebrate digestive system does not have as many highly specialized organs as that of vertebrates.

Definition Definition Organ system that helps in the digestion of food by mechanical and biochemical processes. The digestive system breaks down food into simpler components that enable the body to then absorb or transport nutrients. The human digestive system includes the gastrointestinal tract or alimentary canal and the associate glands. The organs of the gastrointestinal tract include the mouth, pharynx, esophagus, stomach, small intestine, and large intestine. The associated glands include salivary glands, liver, gallbladder, and pancreas.

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions