Worms are many different distantly related bilateral animals that typically have a long cylindrical tube-like body, no limbs, and usually no eyes.

5 days ago · Worm, any of various unrelated invertebrate animals that typically have soft, slender, elongated bodies. Worms usually lack appendages; polychaete annelids are a conspicuous exception.

The meaning of WORM is earthworm; broadly : an annelid worm. How to use worm in a sentence.

Various types of worms inhabit different ecosystems on the planet. These invertebrate animals, often overlooked, exhibit diverse characteristics and behaviors. They live in deep soil, freshwater, or harsh …

May 27, 2024 · A worm includes any invertebrate animal that has a long body with no appendages. They cover over 1 million different types of invertebrates, and they are considered invasive species.

Nov 7, 2025 · Worms are small, elongated invertebrates found in various environments worldwide. Unlike creatures with a rigid skeleton, worms have soft bodies. Whether burrowing through soil or …

Worm is a common name for any of a diverse group of invertebrate animals with a flexible, soft, typically long and slender body and generally without obvious appendages.

For decades, scientists with big questions about biology have found answers in a tiny worm. That worm–a millimeter-long creature called Caenorhabditis elegans–has helped researchers uncover …

Of the thirty-odd phyla in the animal kingdom, at least a third are generally referred to as worms. If you include the more exotic, lesser-known phyla described as “worm-like,” it’s well over half. So, …

A worm has no arms, legs or eyes. There are approximately 2,700 different kinds of earthworms. Worms live where there is food, moisture, oxygen and a favorable temperature. If they don’t have these …