how to they breathe? earth worm
gopalchaturvedi:
hk
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10
Worms do not have lungs but theybreathe through their skin. It takes in oxygen through its skin and it goes right into its bloodstream. Its skin must stay wet in order for the oxygen to pass through it, but if it is in too much water It will drown. Just keep it damp, moist and slimy.
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Earthworm breathe through their small pores present on their skin.
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