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Snail Zombies and Parasite Behavior

Snail Zombies and Parasite Behavior

Assessment

Interactive Video

Biology, Science

7th - 10th Grade

Practice Problem

Hard

Created by

Aiden Montgomery

FREE Resource

The video explores the fascinating lifecycle of the lucco chloridium worm, which turns snails into 'zombies' to complete its reproductive cycle. The worm manipulates the snail's behavior, making it more visible to birds, which then eat the snail and spread the parasite. Interestingly, infected snails may live longer than uninfected ones.

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6 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to the Amber snail when it is invaded by lucco chloridium worms?

It becomes a pulsating snail zombie.

It turns into a butterfly.

It becomes immune to predators.

It starts glowing in the dark.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do the parasites attract birds to the snails?

By making the snails emit a sweet scent.

By changing the snail's shell color.

By turning the snail's eye stalks into caterpillar-like structures.

By making the snails sing.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the ideal environment for the worms to reproduce?

In water bodies.

In bird guts.

In the soil.

Inside the snail's shell.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What unusual behavior do infected snails exhibit?

They hide underground.

They crawl into plain view of birds.

They start flying.

They become nocturnal.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first twist in the story of the snail zombies?

The snails become invisible.

The snails' minds are controlled by the worms.

The snails develop super speed.

The snails start to glow.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the second twist in the story of the snail zombies?

Infected snails can fly.

Infected snails change color.

Infected snails live longer than uninfected ones.

Infected snails become predators.

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