Name the organs involved during breathing

• Nose, Heart and lungs

• Nose , Trachea and Lungs

• Lungs and Kidney

The picture shows human _____

• Exhale

• Inhale

Inhaled air contains _______ compared to exhaled air.

• more oxygen

• more carbon dioxide

• more water vapour

Choose 3 situation which will give bad effect on human breathing.

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Which activity is high rate of breathing?

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This is a tadpole. It breathes through __________________

• Gills

• Lungs

• Spiracle

• Moist skin

Ali put the head of a grasshopper into the water for 10 minutes. Why grasshopper is still alive?

• because it breathe through moist skin

• because it can breathe through lungs

• because it breathe through spiracle which located at the abdomen of grasshopper

Choose the invertebrates animals (more than 1 answer)

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Tags

NGSS.MS-LS4-2

The tiger is vertebrates. It also can be classify as ________

• Fish

• Reptiles

• Mammals

• Amphibians

What material is this object made from?

• Rubber

• Wood

• plastic