Biology 2010 Student Edition

Published by Prentice Hall
ISBN 10: 9780133669510
ISBN 13: 978-0-13366-951-0

Chapter 27, Animal Systems I - Assessment - 27.1 Feeding and Digestion - Understand Key Concepts/Think Critically - Page 802: 1

Answer

a.

Work Step by Step

Intracellular digestion occurs in the simplest animals, the sponges. In intracellular digestion, the digestion actually occurs in special cells; the products of digestion, the nutrients, then pass from these cells to other cells through the process of diffusion.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.