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Explore the life of primitive and peculiar animals in this interactive program entitled Sponges. Pop-up graphics illustrate the characteristics that classify sponges as animals as well as the qualities that make sponges unique. Intriguing animations show how sponge cells relate to one another and how entire colonies of sponges relate to other organisms. Students will absorb the vividly presented information about sponge anatomy and reproduction. Easy-to-use tutorials reinforce the student's comprehension of the program.
Topics include: Paths of Evolution; The Definitions of Animal, Vertebrate, and Invertebrate; Characteristics of Sponges; Somatic Embryogenesis; External Structures; Canal Systems; Cell Types; Asexual and Sexual Reproduction; and more.