Part 2: Sponges, Stinging Cell Animals, and Flatworms ... They are almost not animals at all. Sponge bodies are hollow tubes. Their cells are found in simple layers, as if a few types of single-celled organism had gotten together in a group. The cells of a sponge still act like single-celled organisms, because if a sponge...
www.dmturner.org/Teacher/Library/5thText/InvPart2.html
It must be strange having a parent that looks like a completely different animal . . . or it would be strange if stinging-celled animals had brains to think about the idea!
www.dmturner.org/Teacher/Library/5facts.htm
Bothersome hydras, jellyfish, sea anemones, tube anemones, reef and non-reef-building corals, soft and hard, black, horny and stony, sea pens, sea pansies , sea wasps, Portuguese men of war and sea fans; these are the stinging-celled animals, the Cnidaria.
www.wetwebmedia.com/cnidaria.htm
Many thanks; Andy Mawe; <In scientific and hobbyist literature there are a few freshwater stinging-celled animals... small, transparent. None of interest to the trade. Bob Fenner>
www.wetwebmedia.com/cnidfaqs.htm
2. Stinging-celled animals ... 2. Stinging-celled animal-made of 2 layers of cells that form 2 kinds of tissues ; -has one opening (mouth) ; -has tentacles ; -can regenerate damaged body parts ; -live in water ; Tentacles-ropelike parts that contain stinging cells ;
ds063.k12.sd.us/School/Science/invertebrates.htm
Invertebrates question: What are stinging celled animals? Coelenterates: jellyfish, ployps, flatworms etc..
wiki.answers.com/Q/What_are_stinging_celled_animals wiki.answers.com/Q/What_are_stinging_celled_animals
Stinging Celled Animals. Darlene Smith, an inclusion specialist at Amelia Elementary School in Amelia, Ohio This experiment requires balloons and yarn. ...
www.nea.org/tools/tips/Stinging-Celled-Animals.html www.nea.org/tools/tips/Stinging-Celled-Animals.html
Techniques of the Masters Teleconference Series ... 1991-92, Program 3...
impres.sunydutchess.edu/holdings/page03519.html
Traits of Animals ... How animals are classified ... STINGING-CELLED ANIMALS (Ex: jellyfish, coral, sea anemone, hydra)
jjosephsen.tripod.com/gen_ch7.htm
Well, it turns out that there is a whole variety of tiny phytoplanktons --- single-celled plants --- that are called picoplanktons because they are so small. They were just shown to absorb and "sequester" huge amounts of carbon.
www.smalldeadanimals.com/archives/005572.html www.smalldeadanimals.com/archives/005572.html
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