WebEarthworm 1. To what phylum does the earthworm belong? 2. How does the earthworm breathe - gills, lungs or through its skin? 3. Does this organism have a digestive system with two openings? 4. Does this organism have a pseudocoelom or coelom? 5. How does it reproduce? 6. Does the earthworm have an open or closed circulatory system? 7. WebPhylum of earthworm: The earthworm belongs to the phylum 'Annelida,' and its greatest distinguishing trait is its segmented body. The phylum Annelida is a large phylum in the …
Earthworms belong to the phylum: a. Platyhelminthes. b.
WebDec 6, 2024 · Earthworms belong to phylum Annelida. Characteristics of Annelida. The Annelids are coelomate and triploblastic. They exhibit organ system level organization. … WebEarthworms belong to the phylum Annelida. 2. Complete digestive system is found in earthworms. 3. Typ …. View the full answer. Transcribed image text: Part 4: Earthworms 1 To what Phylum do earthworms belong? 2. timken parts catalog
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An earthworm is a terrestrial invertebrate that belongs to the phylum Annelida. They exhibit a tube-within-a-tube body plan; they are externally segmented with corresponding internal segmentation; and they usually have setae on all segments. They occur worldwide where soil, water, and temperature allow. … See more Form and function Depending on the species, an adult earthworm can be from 10 mm (0.39 in) long and 1 mm (0.039 in) wide to 3 m (9.8 ft) long and over 25 mm (0.98 in) wide, but the typical See more Within the world of taxonomy, the stable 'Classical System' of Michaelsen (1900) and Stephenson (1930) was gradually eroded by the controversy over how to classify earthworms, such that Fender and McKey-Fender (1990) went so far as to say, "The family-level … See more • Drilosphere, the part of the soil influenced by earthworm secretions and castings • The Formation of Vegetable Mould through the Action of Worms, an 1881 book by Charles Darwin • Soil life See more At birth, earthworms emerge small but fully formed, lacking only their sex structures which develop in about 60 to 90 days. They attain full size in about one year. Scientists predict that the average lifespan under field conditions is four to eight years, while … See more Earthworms are classified into three main ecophysiological categories: (1) leaf litter- or compost-dwelling worms that are nonburrowing, live at the soil-litter interface and eat … See more Various species of worms are used in vermiculture, the practice of feeding organic waste to earthworms to decompose food … See more • Edwards, Clive A. (ed.) Earthworm Ecology. Boca Raton: CRC Press, 2004. Second revised edition. ISBN 0-8493-1819-X • Lee, Keneth E. Earthworms: Their Ecology and Relationships with Soils and Land Use. Academic Press. Sydney, 1985. ISBN See more WebTry this free biology practice test to see how prepared you are for a biology exam. Whether you are in high school or college, you are likely to have a biology requirement. Biology tests cover such subjects as the chemistry of life, evolution, genetics and ecology. For a more comprehensive study of biology, try our 400 question Biology Practice ... WebWhich term is used for alternating contractions of circular and longitudinal muscle layers in a tubular structure, such as the body of an earthworm or the digestive tract of a human? Select one: a. vermicast. b. septation. c. peristalsis. d. endemic. e. segmentation. To which phylum do earthworms belong? Select one: a. Platyhelminthes. b. Porifera park road church charlotte nc