WebTerrestrial oligochaetes are commonly known as earthworms and burrow into the soil. The four main families with large numbers of species are Glossoscolecidae, Lumbricidae, Megascolecidae and Moniligastridae. … 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. Earthworms are commonly found in soil, eating a wide variety of organic matter. This organic m…
Worm cast Definition & Meaning - Merriam-Webster
Webnematode, also called roundworm, any worm of the phylum Nematoda. Nematodes are among the most abundant animals on Earth. They occur as parasites in animals and plants or as free-living forms in soil, fresh water, … WebEarthworms have a simple nervous system. The cerebral ganglion is connected to a ventral nerve cord that runs the length of the body. Each segment is connected to this cord, allowing earthworms to move and … dull pain on the left side of chest
Earthworm definition and meaning Collins English Dictionary
Webearthworm: 1 n terrestrial worm that burrows into and helps aerate soil; often surfaces when the ground is cool or wet; used as bait by anglers Synonyms: angleworm , crawler , … Webearthworm. 1 ENTRIES FOUND: earthworm (noun) earthworm / ˈ ɚθˌwɚm/ noun. plural earthworms. Britannica Dictionary definition of EARTHWORM. [count] : a long worm … WebThey may not be pretty, but earthworms are very helpful. Definitions of earthworm noun terrestrial worm that burrows into and helps aerate soil; often surfaces when the ground is cool or wet; used as bait by anglers synonyms: angleworm, crawler, dew worm, fishing worm, fishworm, nightcrawler, nightwalker, red worm, wiggler see more community engagement disaster preparedness