Science Year 4 (Animals Breathing Organs)

What is the breathing organ of the stingray?

• Trachea

• Moist skin

• Lungs

• Gills

Which of the following animal breathes through the organs shown?

• Frog

• Grasshopper

• Shark

• Cat

The figure shows two animals. Both animals breathe using....

• Moist skin

• Lungs

• Spiracles

• Gills

Choose the animal that breathe through lungs.

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The fingure shows that the head of a grasshopper is being immersed in a beaker of water. Why does the grasshopper still alive after 10 minutes?

• It breathes through gills

• Air is absorbed through its skin

• Its respiratory organ is located in the abdomen

• It has two respiratory organs which are lungs and skin

Which of the animals have two breathing organs?

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• 
• 
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Which animal has the same breathing organ as the animal shown above?

• Rat

• Fly

• Shrimp

• Frog

Which pair of animals have the same respiratory organs?

• Cat and fish

• Dolphin and stingray

• Cow and worm

• Crocodile and snake

Grasshopper and butterfly have the same respiratory organ.

• True

• False

Choose two aquatic animals that breathe through lungs.

• Whale

• Shark

• Dolphin

• Crab