The respiratory system – Clip

The respiratory system – Clip

Assessment

Interactive Video

Science, Geography, Biology

1st - 6th Grade

Hard

Created by

Quizizz Content

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The video discusses the oxygen requirements for marine animals hunting at great depths, specifically focusing on whales. It highlights how whales can hold their breath for extended periods, up to two hours, to catch their prey at 1000 meters below sea level.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is oxygen crucial for whales during their hunting activities?

To sustain them while holding their breath

To help them swim faster

To maintain their body temperature

To communicate with other whales

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

At what depth do whales typically hunt for food?

2000 meters below sea level

1500 meters below sea level

1000 meters below sea level

500 meters below sea level

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary reason whales need a lot of oxygen when diving deep?

To stay submerged for long periods

To find their way back to the surface

To avoid predators

To digest their food

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How long can whales hold their breath while hunting?

Up to 2 hours

Up to 1 hour

Up to 30 minutes

Up to 3 hours

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main challenge whales face when holding their breath for extended periods?

Finding enough food

Avoiding other marine animals

Maintaining oxygen levels

Navigating underwater currents