WebScience; Biology; Biology questions and answers; List the kingdom, phylum, subphylum, and superclass to which humans belong. Out of the earthworm, grasshopper, starfish, frog, and perch did you dissect that also belong(s) to this series of classifications? WebApr 12, 2024 · Earthworms belong to the invertebrate group Annelida, which includes segmented worms with a well-developed coelom. More
Are Worms Insects? (Is An Earthworm An Insect or Bug or …
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 … See more Various species of worms are used in vermiculture, the practice of feeding organic waste to earthworms to decompose food waste. These are usually Eisenia fetida (or its close relative Eisenia andrei) or the brandling worm, commonly known as the tiger … See more • Edwards, Clive A. (ed.) Earthworm Ecology. Boca Raton: CRC Press, 2004. Second revised edition. ISBN 0-8493-1819-X 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 most … 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 decomposing organic matter (epigeic) e.g. Eisenia fetida; (2) topsoil- or subsoil … See more • Drilosphere, the part of the soil influenced by earthworm secretions and castings • The Formation of Vegetable Mould through the Action of Worms, … See more WebApr 1, 2024 · Complete answer: Earthworms belong to the phylum Annelida. They possess a segmented tube-shaped body that is reddish-brown. Their body is divided into … phim hoa thien cot tap 3
Worm animal Britannica
WebThese worms belong to the phylum Rhynchocoela (sometimes called Nemertinea or Nemertea). Most members of the phylum are nonparasitic, bottom-dwelling marine predators. The proboscis of some species is armed with venom-producing glands and is coiled around the worm’s prey to trap and subdue it. WebWould you expect that a crayfish belongs to the same phylum as specimen centipede,, sponge, starfish, jellyfish, spider? Why do you think so? The fossil record indicates that the ancestors of the reptiles were four-legged amphibians without shells, i.e., resembling the modern salamanders. Webannelids. Each segment of an annelid. has a coelom. An example of segmentation in humans is the. vertebral column. The evolution of tremendous diversity in the phylum Annelida is due primarily to. segmented bodies. The most significant evolutionary advancement of annelids is believed to be. the existence of a true coelom. phim hit the top