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How Do Earthworms Breathe?
Worms breathe through their skin, as they don't have any lungs or nose. Their mouth is used for eating organic and rotting material along with soil. Breathing through their skin allows them to stay underground for long periods. They also don't have any... More »
Difficulty: Easy
Source: www.ehow.com

extension.illinois.edu/worms/anatomy/anatomy10.html

Have you ever wondered how I breathe without a nose or lungs? You breathe ... Worms do not have lungs but I breathe through my skin. I take in oxygen ...

www.learner.org/jnorth/tm/worm/WormLife.html

Seeing: Earthworms have no eyes, but they do have light receptors and can tell ... Breathing: Worms breathe air in and carbon dioxide out, just like us, but they ...

www.sas.upenn.edu/~glauren/earthworm.html

How Diffusion Allows an Earthworm to Breathe. Ah … this ... that we breathe. Earthworms need oxygen just like humans, but they don't have lungs like we do.

www.todayifoundout.com/index.php/2011/01/how-earthworms-breathe

Jan 1, 2011 ... Even though earthworms need to breathe, they have no lungs. ... heavy rains, despite the fact that it is extremely hazardous for them to do so.

www.thenakedscientists.com/forum/index.php?topic=777.0

How do earthworms (I guess this could be said for other underground critters oo) breathe when they're down there. My firts (and obvious) ...

www.reference.com/pets-animals/earthworms-breathe-adfc775fece21299

Earthworms breathe air through their skin, which diffuses oxygen from the surrounding environment. Moisture is vital for the earthworm, as it allows oxygen to be ...

mentalfloss.com/article/50786/why-do-worms-surface-after-rain

May 31, 2013 ... Why do worms commit suicide?” Worms coming ... Earthworms breathe by passing oxygen and carbon dioxide through their skin. For the ...

www.whyzz.com/how-do-earthworms-breathe-when-theyre-in-dirt

Actually, earthworms get the air they need from the soil! You see, they don't breathe the same way we do. We have lungs to help us breathe, and we take in air ...

www.accuweather.com/en/weather-news/why-do-earthworms-surface-afte/28916

Apr 14, 2013 ... "This is not true as earthworms breathe through their skins and actually require moisture in the soil to do so," said Dr. Chris Lowe, Lecturer in ...