Flatworms (Ch. 10)

Which of these is NOT a characteristic seen in flatworms that allows them to hunt prey? 

• head with ocelli
• central nervous system
• teeth
• muscles

Which of the following phyla contains mostly parasitic flatworms?

• Gastrotricha

• Cycliophora

• Xenacoelomorpha

• Platyhelminthes

Which of the following phyla includes tapeworms, liver flukes, and planarians?

• Annelida
• Cnidaria
• Nematoda
• Platyhelminthes

Tags

NGSS.MS-LS4-2

What class?

• Class Cestoidea

• Class Trematoda

• Class Turbellaria

• Class Monogenea

This proglottid has both male and female sex organs. They are found in which class of worms?

• Cestoda
• Trematoda
• Turbellaria
• Monogenea

Tags

NGSS.MS-LS4-2

Flat worms can reproduce 

• sexually 
• asexually
• both sexually and asexually

Tags

NGSS.MS-LS3-2

Planaria are members of class

• Platyhelminthes
• Cestoidea
• Turbellaria
• Trematoda

Which of these is a common way that parasitic worms can be transmitted?

• enter thru skin

• undercooked meat

• consuming contaminated food or water

• all of these are ways you can get worms!

 Where does the tapeworm live while inside a host?

• Head 
• Gut 
• Foot 
• Chest 

What is the function of the scolex of a tapeworm?

• To attach to the intestinal wall of the host 
• To reproduce
• To get rid of waste
• To carry the eggs