WebJun 15, 2024 · during digestion. B.Ferns and flatworms absorb food from their surroundings, while people must digest food found in their surroundings. C.Producers such as ferns do not require a source of energy, while flatworms and humans must consume food for energy. D.Ferns produce glucose that can be broken down by cellular respiration, while flatworms WebMar 5, 2024 · This is one way they differ from flatworms. Another way is their complete digestive system. It allows them to take in food, digest food, and eliminate wastes all at the same time. Roundworms have a tough covering of cuticle on the surface of their body. It prevents their body from expanding.
Lesson Activity on Sponges, Cnidarians, Flatworms and Roundworms
WebFlatworms (Platyhelminthes) are the simple parasitic animal of the phylum invertebrates. They mainly live on the water or in a high-moisture environment. There are approximately 20000 or more... WebThis flatworm relies heavily on its sense of smell to find food and other necessities. Their prey is engulfed by the pharynx, which can then grow to be the size of the whole flatworm. … grantheise
How does a flatworm obtain food? - Answers
WebThe methods of obtaining food changes as an organism’s complexity increases for example the jellyfish has evolve and not is able to sting its prey in order to help the jellyfish obtain … WebFeb 20, 2024 · Flatworms, like any other animal, take in oxygen and release carbon dioxide. But flatworm do not undergo cellular respiration. Instead they undergo diffusion to obtain the oxygen they need, and release the carbon dioxide they don’t. This is mainly the reason for flatworms being flat. How does a flatworm adapt to marine life? WebSponges that live on coral reefs have symbiotic relationships with other reef species. They provide shelter for algae, shrimp, and crabs. In return, they get nutrients from the … chip camcorder