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science
Science Year 4 Animals
What is the breathing organ of animal in the picture?
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Gills
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Lungs
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Moist skin
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Spiracle
Why grasshopper can stay alive after it head is put into water?
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because it has power
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because it can breathe through lungs
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because it can breathe through moist skin
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because spiracle is located at the abdomen
Newt has two organ breathing which are ............... and ..............
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lungs and gills
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spiracle and moist skin
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lungs and moist skin
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lungs and spiracle
What is the breathing organ of animal in the picture?
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Gills
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Lungs
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Spiracle
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Moist skin
Which is the breathing organ of animal shown in the picture?
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Lungs
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Moist Skin
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Spiracle
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Gills
Some organisms exchange gases through the sides of their body through tiny holes called _______.
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spiracles
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diffusion
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lungs
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oxygen
Fish have organs called _______ that enable oxygen to diffuse into their bodies and carbon dioxide to diffuse out.
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tracheal tubes
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spiracles
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gills
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lungs
Which animal breathe through lungs?
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Dragonfly
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Jellyfish
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Turtle
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Crab
How frog breathe in the water?
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spiracle
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lungs
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moist skin
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gills
An animals with backbone is known as vertebrates.
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True
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False
Animals without backbone is known as __________
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Vertebrates
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Invertebrates
The tiger is vertebrates. It lives on land and give birth.It breathe using lungs. It also can be classify as ________
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Fish
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Reptiles
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Mammals
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Amphibians
A frog is vertebrates. It has moist skin and eat insect. It lives on land and in water. It breathe using lungs and moist skin. It also can be classify as ___
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Reptiles
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Amphibians
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Mammals
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Bird
This animal is vertebrates. It lay eggs. It has hard scales and eat meat. It breathe with its lungs.It also can be classify as ____
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Mammals
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Reptiles
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Fish
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Amphibians
These animals are ____
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Reptiles
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Mammals
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Fish
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Amphibians
These animals are _____
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Reptiles
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Mammals
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Birds
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Amphibians
These animals are _____
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Mammals
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Reptiles
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Amphibians
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Fish
Vertebrates can be classified as mammals, reptiles, amphibians,birds and fish.
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True
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False
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