Echinoids (Regular vs Irregular) 0.0 / 5 ? GeologyF795A2/A-levelOCR Created by: Maria5Created on: 23-05-17 15:55 Who particle feeds? Irregular Echinoid 1 of 13 Who shows Bilateral Symmetry? Irregular Echinoid 2 of 13 Who uses the tube feet for, respiration, attachment and movement? Regular Echinoid 3 of 13 The pore pairs are located on the ambulacral plate for who? Both 4 of 13 Who lives in high energy conditions? Regular Echinoid 5 of 13 Who has an 'Aristotle's lantern'? Regular Echinoid 6 of 13 Who has a labrum? Irregular Echinoid 7 of 13 Who has tubercles? Both 8 of 13 Who has an anterior groove? Irregular Echinoid 9 of 13 Who has 5-fold radial symmetry? Regular Echinoid 10 of 13 Who has petaloid ambulacra? Irregular Echinoid 11 of 13 Who has fascioles to direct water to the mouth and to direct waste away from the echinoid? Irregular Echinoid 12 of 13 Who has a madreporite? Regular Echinoid 13 of 13
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