Flatworms have tissues and internal organs. They belong to the phylum Platyhelminthes and are characterized by their bilateral symmetry and lack of a coelom (body cavity). Their internal structures include a digestive system, nervous system, and reproductive organs, allowing them to perform various physiological functions.
How did flatworms come to be?How many species of worms are there in the world?What are some different species of worms?Kayla
Soft bodied invertebrates classified into three groups based on body structure are flatworms, roundworms, and segmented worms. Flatworms have a flattened body, roundworms are cylindrical with a tapered ends, and segmented worms have distinct body segments.
They are both worms.
Flatworms are divided into two groups, parasitic and nonparasitic. The parasitic types, which live off of other organisms, consist of Cestoda, Trematoda, and Monogenea flatworms.
Flatworms belong to the phylum Platyhelminthes and include several classes, the most notable being Turbellaria (free-living flatworms), Trematoda (flukes), and Cestoda (tapeworms). They are characterized by their flattened bodies and lack of a coelom. Flatworms are typically found in aquatic environments, though some can inhabit terrestrial habitats. They exhibit a range of lifestyles, from free-living predators to parasitic forms.
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Roundworms and flatworms do not have backbones. All worms are invertebrates.
Flatworms can have segmentation. :)
Earthworms are a type of worm; there are many other types including roundworms, flatworms, marine worms, and bristle worms.
Flatworms start with the letter f. In scientific literature flatworms are known as Platyhelminthes.
Yes, they are notoriously brave, contributing the the game WORMS.
The phylum Platyhelminthes, which includes flatworms, consists of worms that are bilaterally symmetrical.