Flatworms do not have an organ specifically called an "Oregon" for digestion. Instead, they possess a simple digestive system with a gastrovascular cavity that serves multiple functions, including digestion and nutrient distribution. Food enters through a mouth, and nutrients are absorbed directly through the body wall. Flatworms are known for their flat bodies, which enable efficient nutrient absorption across their surfaces.
Yes they do digest food.
Yes that is true
OR
That's just the way God made them. Flatworms and roundworms have certain body cavities that basically help them digest food,respire,reproduce,and even move from one place to another.
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Puddles
TunaSalmon Beef
there are three
Flatowrms have muscle cells, they are a triploblastic phylum. They have endo, meso and ectoderm layersSponges are Parazoa and lack any true tissue at allCnidaria are diploblastic, having only endoderm and ectoderm
Yes, all eukaryotic multicellular organsims are.
Flatworms include both endoparasitic and free-living species. Many flatworms, such as tapeworms and flukes, are indeed endoparasites that live inside the bodies of their hosts, often causing harm. In contrast, other flatworms, like planarians, are free-living and found in aquatic environments. Thus, while some flatworms are endoparasites, not all flatworms fit this classification.