How do flatworms accomplish gas exchange (obtain oxygen and get rid of carbon dioxide)? What physical feature of flatworms enables them to survive using this method of gas exchange?
How do flatworms accomplish gas exchange (obtain oxygen and get rid of carbon dioxide)? What physical feature of flatworms enables them to survive using this method of gas exchange?
How do flatworms accomplish gas exchange (obtain oxygen and get rid of carbon dioxide)? What physical feature of flatworms enables them to survive using this method of gas exchange?
How do flatworms accomplish gas exchange (obtain oxygen and get rid of carbon dioxide)? What physical feature of flatworms enables them to survive using this method of gas exchange?
Definition Definition A phylum of organisms also known as "flatworms". They are dorsoventrally flattened from head to tail. They are invertebrate, soft-bodied, acoelomate, unsegmented and have bilateral symmetry.
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Flatworms:
Flatworms, also known as Platyhelminthes, are a group of soft-bodied invertebrate animals that are found in a wide range of habitats, including marine, freshwater, and terrestrial environments. They are characterized by their flattened, ribbon-like bodies, which can range in size from less than a millimeter to several meters in length.
Flatworms have a simple body plan, with no body cavity or circulatory or respiratory systems. They have a primitive nervous system consisting of a network of nerves and ganglia, and some species have simple light-sensitive organs called ocelli.
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