Hydra

Also, you know Hydra which it hs been oberseved that they live for very long period without intrinsic aging because the stem cells permeate its body. It sounds like their stem cells do not accumulated mutations...

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Pick a couple of sample species and compare them. Suggestions: Hydra, bacteria, sponge, venus fly trap, earthworm.

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... of wastes. True False Sometimes 6: A tapeworm has Bilateral Symmetry Radial Symmetry No Symmetry 7: An example of an Echinoderm is A Planaria A Hydra A Sea Urchin 8: . The Starfish is specially designed to eat Clams or mussels because it can turn its _________ inside out Pyloric Stomach Cardiac ...

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I need help...i have a paper to write on the topic:symbyosis between hydra and green algae in toxic enviroment, but I have a little problem finding some literature, so if you know something help!!!!!!!!! :shock:

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You could talk about how each skeleton is more useful, ex. of hydra vs starfish even though both are aquatic.

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