WebHow does gas exchange take place in flatworms? Flatworms: Flatworms are simple invertebrates, or organisms with no backbones, and are soft bodied animals with a head and body. These organisms... WebJun 13, 2024 · Ferns produce glucose that can be broken down by cellular respiration, while flatworms and people digest foods containing glucose for use in cellular respiration. Producers such as ferns do not require a source of energy, while flatworms and humans must consume food for energy.
How does gas exchange take place in flatworms? - Study.com
WebNov 29, 2024 · Digestive Function. In planaria, the mouth and pharynx draw food particles into the animal, but that's only the beginning of nutrient absorption. The gut system does the brunt of that job ... WebJan 24, 2024 · Most flatworms take in food via their mouth, then move it into a digestive gut that attaches to the digestive structures. The food then breaks down and is absorbed … cologne centurions website
Flatworms Flashcards Quizlet
WebJul 13, 2024 · How do planarians obtain food? Planarians are freshwater flatworms in the phylum Platyhelminthes , class Turbellaria, order Tricladia. They have a sucking proboscis which can penetrate a captured food item and inject some enzymes to initiate digestion. Pharyngeal muscle then pump partially digested prey into the gut. http://bioweb.uwlax.edu/bio203/s2014/tran_tram/nutrition.htm WebPersian carpet flatworm, eat a variety of food. They feed on tunicates, small crustaceans, worms, and molluscs. These flatworms feed like sea stars, extruding their pharynx, which … dr roy pulmonary nj