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I WONDER - Why Does An Octopus Have Ink?

I WONDER - Why Does An Octopus Have Ink?

Assessment

Interactive Video

Biology, Chemistry, Science

6th - 7th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Octopi use ink to hide from enemies, but the ink also serves to harm them by irritating their senses. The chemical in the ink can confuse the enemy's sense of smell and taste. However, the ink is so potent that it can also pose a danger to the octopus if it doesn't escape quickly.

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5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary defensive action octopi take when threatened?

They squirt ink.

They play dead.

They make loud noises.

They change color.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Besides hiding, what is another purpose of the octopus's ink?

It attracts other octopi.

It creates a light show.

It helps them swim faster.

It harms the enemies.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does the ink affect the enemies of the octopus?

It makes them sleepy.

It irritates their eyes and confuses their senses.

It makes them hungry.

It makes them friendly.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What could happen to an octopus if it doesn't escape its own ink quickly?

It could become faster.

It could become invisible.

It could die.

It could grow larger.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important for an octopus to move away quickly after releasing ink?

To avoid being seen by other octopi.

To prevent the ink from affecting itself.

To catch prey more easily.

To find a new hiding spot.

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