what phylum in the earthworm in
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Earthworm An earthworm is a tube-shaped, segmented worm found in the phylum Annelida. Earthworms are commonly found living in soil, feeding on live and dead organic matter. An earthworm's digestive system runs through the length of its body. It conducts respiration through its skin. It has a double transport system composed of coelomic fluid that moves within the fluid-filled coelom and a simple, closed blood circulatory system. It has a central and a peripheral nervous system. The central nervous system
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- Definition of earthworm : a terrestrial annelid worm (class Oligochaeta); especially: any of a family (Lumbricidae) of numerous widely distributed hermaphroditic worms that move through the soil by means of setae and feed on decaying organic matter
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Phylum Nematoda When you are done reading this, take the Roundworms Quiz. Roundworms are a member of the nemathelminths phylum or group of animals. The hookworm, pinworm and trichinella are part of this group. They are more advanced than flatworms but less advanced than earthworms. They have thin round bodies, with none of the pieces or segments that earthworms have in their bodies. Roundworms live in salt water, fresh water and the soil. Many of them are harmful to man as they are parasites.
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- 1 Subclass Pulmonata. Order STYLOMMATOPHORA. Suborder Sigmurethra. The families: Testacellidae. These are an earthworm's enemy, a carnivore with sharp teeth that impale their wormy prey. The remnant of a shell at the tail end of the slug covers the mantle and organs. This family is comprised of a single genus, Testacella. Testacella has been introduced into North America and New Zealand. Regionally, Testacella sp. has been found in the Portland and Eugene areas of Oregon.
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Nutrition Since they are in the phylum Nematoda, hookworms have a psuedocoelom that they use for digesting food. -Hookworm eggs gain nutrients via the feces of the host that it has inhabited. -In the larval stage, hookworms are free-living in the soil.
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Worm Classification Several different species of worms are included in each group, but all have some similar qualities. The following are the three classifications: Annelida – This group is probably the most recognized of the three worm classifications. Phylum Annelida includes some sea worms, but it is mostly comprised of segmented worms such as earthworms. Earthworms are also an unofficial broad classification of worms. Hundreds of different worm species in 16 families are considered earthworms. Earthworms are also divided into three subcategories depending on their ecosystem.
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- the digestive tract. 1  4. Nervous System - The nervous system of the earthworm consists of a bi-lobed pair of. 2  1. antennules 2. antennae 3. mandibles 4. maxillae 5. 6. 7. maxillipeds 8. chelipeds. 3  1. flexor muscles 2. extensor muscles 3. intestine 4. walking leg 5. uropods 6.
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- Confidence votes 1.7K. Earthworms belong to the Phylum Annelida and particularly the genus Lumbricus. The Phylum is characterised by body segmentation and a body cavity called acoelom.It includes marine worms, leaches and earthworms. The Earthworm belongs to the Phylum, Annelida. Earthworms belong to the Annelida phylum.arthworm belongs to: Kingdom: | Animalia / Phylum: | Annelida / Class: | Clitellata / Order: | Haplotaxida / Suborder: | Lumbricina.
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What phylum do earthworms belong to? Earthworms belong to the Phylum Annelida and particularly the genus Lumbricus. The Phylum is characterised by body segmentation and a body cavity called acoelom.It includes m … arine worms, leaches and earthworms.  The Earthworm belongs to the Phylum, Annelida     Earthworms belong to the Annelida phylum.he Phylum is characterised by body segmentation and a body cavity called acoelom. It includes m … arine worms, leaches and earthworms.   The Earthworm belongs to the Phylum, Annelida     Earthworms belong to the Annelida phylum.
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Earthworm An earthworm is a tube-shaped, segmented worm found in the phylum Annelida. They are commonly found living in soil, feeding on live and dead organic matter.Its digestive system runs through the length of its body. It conducts respiration through its skin.he excretory system contains a pair of nephridia in every segment, except for the first three and the last ones. The three types of nephridia are: integumentary, septal, and pharyngeal. The integumentary nephridia lie attached to the inner side of the body wall in all segments except the first two.
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- Annelids (segmented worms). The phylum Annelida are the segmented worms and are abundant in all habitats. External segments are characterized by ringlike structures called metameres along the body, and corresponding internal segments are called septa. Segmentation gives worms more flexibility in movement.
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- Phylum Platyhelminthes (the flatworms) ~1300 species ie: Planarians, Tapeworms, Flukes Some are free living and some are parasitic. Soft, flattened worms with tissues and internal organ systems. The simplest animals to have 3 germ layers, bilateral symmetry, and cephalization.hylum Platyhelminthes (the flatworms) ~1300 species ie: Planarians, Tapeworms, Flukes Some are free living and some are parasitic. Soft, flattened worms with tissues and internal organ systems. The simplest animals to have 3 germ layers, bilateral symmetry, and cephalization.
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Earthworm The gut of the earthworm is a straight tube which extends from the worm's mouth to its anus. It is differentiated into a buccal cavity (generally running through the first one or two segments of the earthworm), pharynx (running generally about four segments in length), esophagus, crop, gizzard (usually) and intestine. Chemical: In addition to dead organic matter, the earthworm also ingests any other soil particles that are small enough—including sand grains up to 1/20 of an inch (1.25 mm)—into its gizzard, wherein those minute fragments of grit grind everything into a fine paste which is then digested in the intestine.
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Earthworm An earthworm is a tube-shaped, segmented worm found in the phylum Annelida. They are commonly found living in soil, feeding on live and dead organic matter.Its digestive system runs through the length of its body. It conducts respiration through its skin.arthworm is the common name for the largest members of Oligochaeta (which is either a class or a subclass depending on the author).
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- 'Earthworm' is a general term given to many species belonging to the subclass Oligochaeta. The classification of the common earthworm is: Kingdom-Animalia Phylum-Ann … elida Class-Clitellata Subclass-Oligochaeta Order-Haplotaxida Family-Lumbricidae Genus-Lumbricus Species-L. terrestris.16 people found this useful.Earthworm' is a general term given to many species belonging to the subclass Oligochaeta. The classification of the common earthworm is: Kingdom-Animalia Phylum-Ann … elida Class-Clitellata Subclass-Oligochaeta Order-Haplotaxida Family-Lumbricidae Genus-Lumbricus Species-L. terrestris. 16 people found this useful.
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Worm Classification 1 Nematoda – This phylum of worms includes roundworms, hookworms and threadworms. 2  Many roundworms are parasites and can cause a variety of problems for people and pets. 3  Threadworms live on the ground in damp soil, mossy areas or in decaying vegetation. 4  They can also be found in freshwater and saltwater.
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Earthworm An earthworm is a tube-shaped, segmented worm found in the phylum Annelida.They are commonly found living in soil, feeding on live and dead organic matter. Its digestive system runs through the length of its body. Chemical: In addition to dead organic matter, the earthworm also ingests any other soil particles that are small enough—including sand grains up to 1/20 of an inch (1.25 mm)—into its gizzard, wherein those minute fragments of grit grind everything into a fine paste which is then digested in the intestine.
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Worm Classification The following are the three classifications: 1  Annelida – This group is probably the most recognized of the three worm classifications. 2  Phylum Annelida includes some sea worms, but it is mostly comprised of segmented worms such as earthworms. 3  Earthworms are also an unofficial broad classification of worms.
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- Phylum Annelida. When you have finished this page, go to the Earthworms Quiz. Earthworms are the most highly developed worms. They are divided into segments or parts. They are found in salt and fresh water as well as in the soil. Earthworms are helpful to man as bait for fishing and more importantly, because they loosen the soil for roots to grow. There are 2700 species of earthworms.
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- The digestive system is divided into the buccal cavity (mouth), pharynx, esophagus, crop, gizzard, and intestine. While not having a true brain, earthworms have a ventral nerve cord that runs the length of the worm, a network of nerves that control the muscles, and various photo, chemo, and tactile receptors.
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Annelida - Segmented Worms Species in this phylum are found in all parts of the world. Some live in water, and some live on land. Burrowing annelids, like the earthworm, play an important role in helping organic matter decompose. Earthworms eat dead plants and animals.here are about 15,000 species in this phylum. The phylum includes earthworms, leeches, and marine worms known as polychaetes. Species in this phylum have metameric bodies. Metameric bodies are divided into segments called annuli. The annuli are covered in tiny hairs called setae. Setae help the worms move.
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- An earthworm is one of the animals that are classified in the Annelida phylum. Like many other animals, the earthworm has a closed circulatory system. A closed circulatory system means that the blood is confined to blood vessels and its blood recirculates so it gets maximum use.
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Earthworm This species is reddish brown, but some earthworms (e.g., Allolobophora chlorotica, native to Great Britain) are green. The reddish tinge of L. terrestris results from the presence of the pigment hemoglobin in its blood. The earthworm body is divided into ringlike segments (as many as 150 in L. terrestris).
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Earthworm Anatomy Earthworms are tubular animals with specific bodily organs taking care of different life functions. Within their tubular bodies are a digestive system, a circulatory system complete with multiple heart-like organs, a simple nervous system and a reproductive system.