Science Year 4: Animals

All below are animals breathing organs EXCEPT:

• Lungs

• Moist skin

• Spiracles

• Kidney

State the breathing organ of this animal.

• Lungs

• Spiracles

• Gills

• Moist skin

Which animal have the same breathing organ with this animal?

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Which of this following animal uses this breathing organ?

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1)Lungs

2)Moist Skin

Which of the following animals breathes through both of these breathing organs?

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What is the similarity between these three animals?

• Breathe through their lungs

• Breathe through their spiracles

• Breathe through their gills

• Breathe through their moist skin

What is the meaning of vertebrates?

• Animals with backbones

• Animals without backbones

• Animals which have scales

• Animals which have hard shells

Which animals are invertebrates?

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Which are the class of vertebrates?

• Fish

• Bird

• Plants

• Mammals

Which class of animals that this animal classified under?

• Amphibians

• Mammals

• Reptiles

• Birds