Jain Biology ► [01] Biology : Science Of Living Organisms ► 2. Phylum Porifera:

Posted: 14.09.2009

All the sponges are included in this phylum; aquatic animals mostly marine; though multicellular are incapable of any movement; cells are not organized into tissues and organs. There is neither a mouth nor a digestive tract; reproduction is asexual (by budding or by formation of gemmules) and sexual.

Authors

Source/Info

Edited by:
Prof. Muni Mahendra Kumar

© JAIN VISHVA BHARATI UNIVERSITY
Ladnun-341 306 (Rajasthan, India)

First Edition: 2008

Printed at: Shree Vardhman Press, Naveen Shahdara, Delhi- 110032

Get this book at shop.herenow4u.net

Visitors Locations

Click on map to enlarge...