Worms

How many hearts does an earthworm have?

• 6

• 20

• 10

What word means the "back" of the worm?

• dorsal

• ventral

What word means the "front" of the worm?

• dorsal

• ventral

What part of the earthworm forms a cocoon for the worm's eggs?

• crop

• ventral

• cuff

Worms are _________________.

• vertebrates

• invertebrates

Which worm makes the soil soft, and also enriches the soil with its waster that comes from the dead leaves that it eats.

• Leech

• Hammerhead worm

• Tapeworm

• Earthworm

Tags

NGSS.MS-LS2-3

Which group does the earthworm belong to?

Hookworms belong to which group of worms?

• Flatworms

• Round Worms

• Segmented Worms

How can round worms get into humans?

• Dogs and cats

• They crawl into your body while you are sleeping.

• Playing in dirt.

• Eating meat that is not properly cooked.

Which group does the planarian belong to?

Tags

NGSS.MS-LS4-2