annelid review

What kind of circulatory system?

• closed

• none

• open

• combination

nervous system

• nerve net

• nerve cords connected to ganglia cluster

• none

• brain with connecting nephridia

oligochaeta

• leech

• earthworm

• bristleworm

• marine worm

means of nitrogeneous excretion

• anus

• crop

• gizzard

• nephridia

Which phylum of worms has a bilateral symmetry, one-way digestive system, respiration through skin, hydrostatic skeleton and segmented body?

• Annelida
• Platyhelminthes
• Nemotoda
• Nemertea

A stiff hair, bristle or bristle like process or part on an organism

• Ganglia
• Setae
• Parapodia
• Nephridia

Tags

NGSS.MS-LS4-2

Which of the following is a thickened segment of the earthworm’s body is used in reproduction?

• Septa
• Setae
• Clitellium
• Ganglia

Tags

NGSS.MS-LS1-4

Which of the following is a structure related to excretion in worms?

• Ganglia

• Gizzard

• Nephridia

• Crop

What class / subclass?

• Oligochaeta 
• Polychaeta
• Hirudinea

What class / subclass?

• Oligochaeta 
• Polychaeta
• Hirudinea

Tags

NGSS.MS-LS4-2