Bio II Chapter 38 Quiz Review - Echinoderms

What type of symmetry do adult Echinoderms have?

• asymmetry
• radial
• bilateral

Which system is UNIQUE to Echinoderms?

• Circulatory
• Respiratory
• Digestive
• Water-Vascular

What type of skeleton do Echinoderms have?

• Endoskeleton
• Exoskeleton

Respiration and removal of waste is performed by which of the following in some echinoderms?

• Skin gills
• Madroporide
• Radial rings
• Pyloric stomach

Water enters the water-vascular system through small pores in which of the following parts of echinoderms?

• Skin gills
• Madroporide
• Radial rings
• Pyloric stomach

What do you call the individual plates that make up the endoskeleton of an Echinoderm?

• Ossicles
• Madroporite
• Tube feet
• Pentaradial

Sea stars, sand dollars, and sea urchins all belong to which phylum?

• Echinodermata
• Cnidaria
• Arthropoda
• Annelida

Sub phylum vertebrata includes which of the following?

• Mammals
• Echinoderms
• Lancelets
• Tunicates

Tags

NGSS.MS-LS4-2

Sub phylum cephalochordata includes which of the following?

• Mammals
• Echinoderms
• Lancelets
• Tunicates

Sub phylum urochordata includes which of the following?

• Mammals
• Echinoderms
• Lancelets
• Tunicates