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NAME: _______________________ Period :_______ Date: ___________ Echinoderm Diversity: Sea Star Structure. Color the mouth ( e ) purple. Color each of the rays (a) orange. Color the grooves ( g ) blue and the tube feet ( f ) green. How many rays do most sea stars have? ___________________
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NAME:_______________________ Period:_______ Date:___________ Echinoderm Diversity: Sea Star Structure Color the mouth (e) purple Color each of the rays (a) orange. Color the grooves (g) blue and the tube feet (f) green.
How many rays do most sea stars have? ___________________ What surface of the sea star is the mouth on? _______________ 3. The aboral side is bumpy and has _________________________. 4. What are the arms of a sea star called? _____________________ 5. What are the suckers that help a sea star move called? ______________________________________________________ 6. Where do sea stars live? ________________________________ 7. How long are the rays of sea stars? ________________________