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An earthworm has a streamlined body with no antennae or fins or arms or legs! This streamlined shape is an adaptation to living in narrow burrows underground and the need to move easily through the soil. An earthworm has circular muscles that surround each body segment.Jun 12, 2012

Examples of worm in a Sentence

Noun I often see worms in the garden. We always used worms as bait for fishing. Verb He slowly wormed through the crowd. He slowly wormed his way through the crowd. You should have the dog vaccinated and wormed.

Although people of any age can get them, children are the most susceptible with the infection spread through worm eggs on contaminated surfaces. Infection with other worms such as roundworms, hookworms and tapeworms is less common. Signs and Symptoms: The main sign of threadworms is an itchy bottom.Sep 26, 2017

Worms help to increase the amount of air and water that gets into the soil. They break down organic matter, like leaves and grass into things that plants can use. When they eat, they leave behind castings that are a very valuable type of fertilizer. Earthworms are like free farm help.

• Worm Characteristics. Worms are primarily identified by their lack of limbs, but the specific body shape of worms can vary. The most common body shapes are tubular/cylindrical, string-like and flat. Although worms lack appendages, they may have hooks, fins, bristles or other small protrusions that aid in locomotion and attachment.

• Most animals called "worms" are invertebrates, but the term is also used for the amphibiancaeciliansand the slowwormAnguis, a legless burrowing lizard.

• A worm is a computer program that has the ability to copy itself from machine to machine. Worms use up computer processing time and network bandwidth when they replicate, and often carry payloads that do considerable damage. A worm called Code Red made huge headlines in 2001.

• A computer worm is a type of virus that replicates itself, but does not alter any files on your machine. However, worms can still cause havoc by multiplying so many times that they take up all your computer's available memory or hard disk space.

[wûrm] Any of various invertebrate animals having a soft, long body that is round or flattened and usually lacks limbs. The term worm is used variously to refer to the segmented worms (or annelids, such as the earthworm), roundworms (or nematodes), flatworms (or platyhelminths), and various other groups.

to insinuate (oneself or one's way) into another's favor, confidence, etc.: to worm his way into the king's favor. to free from worms: He wormed the puppies. Nautical. to wind yarn or the like spirally round (a rope) so as to fill the spaces between the strands and render the surface smooth.

How do computer worms work? Worms can be transmitted via software vulnerabilities. Or computer worms could arrive as attachments in spam emails or instant messages (IMs). Once opened, these files could provide a link to a malicious website or automatically download the computer worm.

(Choose two.) Which two characteristics describe a worm? (Choose two.) Explanation: Worms are self-replicating pieces of software that consume bandwidth on a network as they propagate from system to system. They do not require a host application, unlike a virus.