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- earthworms respire through their skin and they must coat themselves in mucus to allow dissolved oxygen to pass into their bloodstreams. like most all land-based animals, earthworms cannot breathe underwater so when you see them emerge from the ground after a deluge rain they are merely trying to find oxygen to breathe just like any other animal would
Through the water it lives in. If it is in unclean or unchanged water for too long, then it will die.
Mostly through its skin, as it has no exoskeleton or other restriction. This is also the reason flatworms are flat - if they were thicker the oxygen wouldn´t be able to reach all their cells!
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How does a worm obtain water?
From the moisture in the soil.
How does your body obtain oxygen?
Our body obtain oxygen to our body by breathing.
What part of the silk worm is used to obtain silk?
the answer is grace
What is the structure through which crustacean obtain oxygen?
Crustaceans obtain oxygen through gills.
How do they obtain oxygen?
Who is "they" ?
Where do you obtain oxygen from?
you obtain oxygen from your lungs you could breath through your nose and through your mouth
How does a multicellular organism obtain oxygen?
multicellular organisms obtain their oxygen through the respiratory system
How do humans obtain oxygen?
We obtain oxygen by breathing in fresh air. Carbon dioxide comes out of us.
Does the skeleton obtain oxygen?
No. The skeleton dose not get oxygen
What animal uses skin for oxygen?
the worm especially earthworms
How do pterodactyls obtain oxygen?
Pterodactyls do not obtain oxygen at this time because they are extinct. While they existed, they probably obtained oxygen in the same way that birds today obtain it through the use of lungs.
How do protozoans obtain oxygen?
They absorb the oxygen from the cell which gets its oxygen from the blood
