WebDiffusion allows an earthworm to get the oxygen it needs to survive. Remember, an earthworm needs oxygen just like we do, and its cells are constantly using oxygen to … WebThe earthworm breathes in the open air by keeping half of its body out of the water. But, if you create a condition where you keep the earthworm inside the water bottle and close its cap tightly then, you’ll surely find that it will die due to suffocation within a day or two or so.
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WebAn earthworm is a terrestrial invertebrate that belongs to the phylum Annelida.They exhibit a tube-within-a-tube body plan; they are externally segmented with corresponding internal segmentation; and they usually … WebApr 4, 2024 · Flatworms are small, literally flat worms, which ‘breathe’ through diffusion across the outer membrane. These functions take place by absorption through the body wall. Respiration in annelids occurs primarily through their moist skin, although certain species have evolved specialized gills or use paired projections called. Source ... stay ever so close to me
How does an earthworm obtain oxygen quizlet? – Wise-Answer
WebMar 11, 2024 · How does an earthworm breathe oxygen? Oxygen diffuses through the earthworm’s body surface and diffuses inward to the network of capillaries lying just under the body surface. The oxygen is consumed by body cells as the blood – specifically, the hemoglobin within red blood cells – circulates. WebFeb 23, 2024 · Earthworms breathe through their moist skin. Gas exchange takes place directly there. The Earthworm's body has to stay moist & slimy because it allows oxygen to be diffused from air through... WebApr 15, 2024 · As Chris Lowe, a researcher at the University of Central Lancashire, points out in Scientific American, earthworms breathe through their skin and require moisture to do so. Humans drown when their lungs … stay even analysis formula