sophiapond22 sophiapond22

24-03-2021
Chemistry

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sea stars have radial symmetry .what does this mean?

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Sillyunicorn200 Sillyunicorn200

24-03-2021

Answer: Echinoderms usually have five appendages (arms or rays), but there are some exceptions. Radial symmetry means that the body is a hub, like a bicycle wheel, and tentacles are spokes coming out of it (think of a starfish).

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officialmilton8 officialmilton8

24-03-2021

Answer:

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