they exchange carbon dioxide and oxygen through the skin(:
Through their skin they aer able to exhale and inhale, but only if their outer skin is moist can this occur.
They exchange O2 (oxygen) and Co2 (carbon dioxide) trough their skin covered with a watery mucus. Or to 'narrow it down' they breath through their skin.
they absorb it
through there skinn(;
* Acoelomorpha * Platyhelminthes (flatworms) * ** Cestoda (tapeworms) ** Trematoda (flukes) ** Monogenea ** Turbellaria (planarians) * Acanthocephales * Kinorhyncha (mud dragons) * Annelida (segmented worms ) * ** Polychaeta ** Oligochaeta ** Hirudinida (leeches) * Nemertea(ribbon worms ) * Echiura (spoon worms ) * Sipuncula(peanut worms ) * Nematoda (roundworms) * Nematomorpha (horsehair worms or gordian worms ) * Priapulida (penis worms ) * Gnathostomulida (jaw worms )
Black soil is the best soil for worms.
Worms live in almost all parts of the world including marine, freshwater, and terrestrial habitats. Some worms living in the ground help to condition the soil and to fertilize the ground.
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Worms
Roundworms get their oxygen buy absorbing the air through their skin
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by their epidermal layer
Feather duster worms have radioles that work like gills, exchanging carbon dioxide for oxygen in the water, allowing the worm to breathe.
Well yes worms do asorb oxygen through their skin because it is the only way for them to breath. But like humans be breath through our nose or mouth, if worms tryed to do that then they would most likey die.
a worm is a exchanging oxygen and carbon dioxide
because it gives the worms plenty of oxygen to breathe .
Worms do not come out in the sun because if they do come out in the sun, their skin will dry out. And if worms skin drys out they cannot breath and will die. The reason they would not be able to breath is because worms observe oxygen from the moist on their skin.
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Worms are very important to us. This is because, worms chew up soil. They then spit it out and when they have done this, it acts as a fertilizer to the trees and other plants. Trees let out oxygen, which us humans breath in. If there were no worms, the trees and plants would not be healthy and we would not have trees to give us oxygen. So when you see a worm, don't kill it, put it in the soil so that they can fertilize our trees!
Their respiratory surface is wet skin.Gases exchange through the skin.
Worms dig through soil and Airate (make passages for oxygen to pass) the soil. They also add biological matter to the soil.