WebAug 26, 2010 · The flatworms are acoelomate organisms that include free-living and parasitic forms. The nematodes, or roundworms, possess a pseudocoelom and consist … WebFlatworms synonyms, Flatworms pronunciation, Flatworms translation, English dictionary definition of Flatworms. n. Any of various parasitic and nonparasitic worms of the …
Flatworms & roundworms - Loudoun County Public Schools
WebAug 26, 2010 · The flatworms are acoelomate, so their bodies contain no cavities or spaces between the outer surface and the inner digestive tract. Physiological Processes of … WebTapeworms B. Roundworms C. Arthropods D. Echinoderms. A. Tapeworms. Which group has six legs and two antennas? Insects. ... The_____ move about on tube feet. A. Cnidarians B. Echinoderms C. Annelids D. Flatworms. b. echinoderms Students also viewed. bononia teaches. 19 terms. blm637 ... teamster training center las vegas
Flatworms & roundworms - Loudoun County Public Schools
Most people are familiar with earthworms found in garden soil. Although many different kinds of animals are commonly lumped together as “worms,” there are several distinct phyla that fit the category. Worms are typically long, thin creatures that get around efficiently without legs. The different phyla of … See more The phylum Platyhelminthes consists of simple worm-like animals called flatworms (Fig. 3.36). The name Platyhelminthes (pronounced “plat-ee-hel-MIN-theze”) is derived from the Greek root word platy meaning flat and the … See more Species in the phylum Nematoda (from the Greek root word nema meaning thread) are better known as the roundworms (Fig. 3.41). There are about 25,000 species of nematodes formally described by scientists. … See more The worms in the phylum Annelida (from the Latin root word annelus meaning ring) typically have complex segmented bodies (Fig. 3.43). The body … See more WebOct 29, 2024 · Which of the following statements is true about the worm phyla?a) Annelida and Nematoda phyla are the simplest of all worms while Platyhelminthes are complex wormsb) many annelids are parasites, but flatworms and roundworms help fertilize the soilc) Annelida, Platyhelminthes, and Nematoda all have animals with a coelomd) most … WebPhyla Platyhelminthes, Nematoda, and Annelida: Members of the phyla Platyhelminthes, Nematoda, and Annelida belong to the animal kingdom, all called kingdom Animalia. All three phyla contain animals we call worms. Platyhelminthes contains the flatworms, while Nematoda contains the roundworms, and Annelida contains the segmented worms. teamster toy cars