Worms

What type of body do worms have?

• Hard and short

• Soft and long

• Hard and round

• Soft and flat

Do worms have limbs?

• Yes

• No

Worms can be classified into ________, roundworms and annelids.

• flatworms

• earthworms

• tapeworms

• leeches

What are Platyhelminthes also known as?

• Roundworms

• Flatworms

• Segmented worms

• Earthworms

Platyhelminthes are animals with ______ bodies.

• soft, unsegmented

• hard, segmented

• spiny, jointed

• rough, segmented

How many openings do Platyhelminthes have for digestion and excretion?

• One

• Two

• Three

• Four

Which type of symmetry do Platyhelminthes exhibit?

• Radial symmetry

• Bilateral symmetry

• Asymmetry

• Spherical symmetry

Fill in the blank: Both sides of the bodies of Platyhelminthes are ________.

• identical

• different

• asymmetrical

• uneven

Which of the following is NOT an example of Platyhelminthes?

• Planaria

• Liver fluke

• Tapeworm

• Earthworm

Platyhelminthes include which of the following organisms?

• Planaria

• Liver fluke

• Tapeworm

• Jellyfish