Explores parasites and their ability to find shelter inside the bodies of the hosts. Explains that not all parasitic relationships are harmful.
Phoenix Learning Group, 2349 Chaffee Dr., St. Louis, MO 63146, Phone: (314)569-0211, Toll-free: 800-221-1274, Fax: (314)569-2834, URL: http://www.phoenixlearninggroup.com
Available on VHS
Running time 11 minutes.
Copyright © 2021 Net Industries - All Rights Reserved