WebDec 14, 2024 · The common nightcrawler, also known as a common earthworm or Canadian nightcrawler, is an anecic, or "out of the earth," worm species, meaning it digs … WebThe two worms join together, and a mucus is secreted so that each worm is enclosed in a tube of slime.Earthworms are hermaphrodites, meaning an individual worm has both …
What is the boring organ of earthworm? - Answers
WebJul 2, 2024 · The prostomium is called the boring part so it bores in soil. E. Clitellum. In mature earthworms, 14th, 15th, and 16th segments are … WebExternal Anatomy of Earthworm: The body of Pheretima is nearly circular in cross-section and varies from 7 to 8 inches (18-19 cms) in length. The general colour of the body is brown but the dorsal surface is darker. A dark line extends from end to end in the mid-dorsal line. The anterior end of the body is pointed and the posterior end is blunt. steph curry black swan
Earthworms National Wildlife Federation
WebExcretory System of Cockroaches. The Earthworm is a reddish-brown terrestrial invertebrate that dwells in the upper layer of moist soil It belongs to phylum Annelida. It … WebMar 17, 2024 · The earthworm body is divided into ringlike segments (as many as 150 in L. terrestris).Some internal organs, including the excretory organs, are duplicated in each segment. Between segments 32 and 37 … WebThe female reproductive system of earthworm comprises ovaries, oviduct and spermatheca. One pair of ovaries, present at 13th segment. Each ovary consists of … steph curry boys jersey