WebNov 19, 2024 · They are more commonly known as the flatworms. As the name indicates, flatworms have a flat body. Moreover, their bodies are soft and un-segmented. They do not have any body cavity except the gut. Smaller forms may even lack a gut. They do not have an anus as well. The ingestion and excretion of food, both are through the single … WebAug 24, 2010 · No flatworms do NOT have nostrils they have eyes and the ability to regenerate damaged parts of their body but no nostrils. Do cows have big nostrils? Yes, cows do have large nostrils.

What other characteristic do flatworms have? - Brainly.in

WebFlatworm definition, any worm of the phylum Platyhelminthes, having bilateral symmetry and a soft, solid, usually flattened body, including the planarians, tapeworms, and … WebFlatworms are flattened and have bilateral symmetry. They are triploblastic (have 3 embryonic tissue layers: ectoderm, mesoderm, and endoderm) and therefore have organ … tablets with keyboards dell windows

Chapter 23 Flashcards Quizlet

Platyhelminthes are bilaterally symmetrical animals: their left and right sides are mirror images of each other; this also implies they have distinct top and bottom surfaces and distinct head and tail ends. Like other bilaterians, they have three main cell layers (endoderm, mesoderm, and ectoderm), while the radially symmetrical cnidarians and ctenophores (comb jellies) have only two cell layers… WebAANAT and TPH hav been previously described in different invertebrate taxa such as flatworms (Nishimura et al., 2007), molluscs (Blan et al., 2003), arthropods (Pandey et … WebJan 26, 2011 · No flatworms do NOT have nostrils they have eyes and the ability to regenerate damaged parts of their body but no nostrils. Do cows have big nostrils? Yes, cows do have large nostrils. These large nostrils will allow more air into the lungs than smaller nostrils would. tablets with klarna