Nematoda and Annelida

Segmented worms are known as

• Nematodes

• Annelids

• Planarians

• Cnidarians

Tags

NGSS.MS-LS4-2

Annelids reproduce by what type of reproduction?

• Asexual

• Sexual

• Fragmentation

• Both asexual and sexual

Tags

NGSS.MS-LS3-2

Which phylum do roundworms belong to?

• Turbellaria
• Cestoda
• Nematoda 
• Porifera 

Earthworms have setae, which are like bristles that help them ___.

• move
• eat
• reproduce

What do earthworms eat?

• grass
• insects
• dirt
• organic matter in the soil

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

• Ganglia
• Setae
• Parapodia
• Nephridia

Tags

NGSS.MS-LS4-2

Which structure is NOT associated with digestion?

• Gizzard
• pharynx
• nephridia
• crop

Which phylum is most closely related to the Annelida? 

• Mollusca
• Nematoda
• Arthropoda
• Chordata

Tags

NGSS.MS-LS4-2

The leg-like structures seen in polychaetes are called

• Setae
• Parapodia
• Antennae
• Trochophores

Tags

NGSS.MS-LS4-2

Leeches are considered

• parasites
• filter feeders
• poisonous
• predators