I am in 7th grade and we are learning about segmented worms.
i got this information from my textbook.
Worms have a tube like body with a bristle like structure called setae. Setae help keep worms in the soil and help them move. Segmented worms also have bilateral symmetry, a body cavity that holds the organs, and two openings -- mouth and an anus.
Nope they dont. Certain types of worms (polychates) have segmented bodies, as do crustaceans (lobsters, crabs, etc) and insects.
Yes, segmented worms are cold-blooded animals, which means that their body temperature is dependent on the temperature of their environment. They regulate their internal temperature by moving to warmer or cooler areas as needed.
Segmented worms are called annelids because their bodies are made up of a series of repeating segments. The term "annelid" comes from the Latin word "annellus," which means "little ring" or "segment." This segmented body allows annelids to move and flex more effectively.
does a protozoe have segmented bodies
Segmented worms, also known as annelids, have multiple segments lined up in succession along their body. The number of segments can vary depending on the species, but they typically have numerous segments that help facilitate movement and provide flexibility.
A Segmented Worm
by body covering
Segmented worms move by peristalsis. These are waves that flow through the body making the segmented worm turn and bend flexibly.
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Segmented worms are classified under the phylum Annelida. They are characterized by their body segmentation, which is divided into repetitive segments called metameres. Annelids include earthworms, leeches, and marine bristle worms.
Nope they dont. Certain types of worms (polychates) have segmented bodies, as do crustaceans (lobsters, crabs, etc) and insects.
earthworms are segmented worms (night crawlers)
The Segmented worms are forefathers of the most modern complex organisms. The segmentation seen in the earliest worms lead to the ability to join complex systems. So from the lowly fly to the largest whale can trace its development back to the segmented worms of the past.
A frog is an amphibian with a smooth, slick, cool, and segmented body. A segmented body helps with longer, easier movements when jumping.
I think an earth worm is a kind of segmented worm. It's not much but I hope it helped!
Segmented worms have closed circulatory systems like humans. This means that blood is carried throughout the body in vessels: arteries, veins, and capillaries. So, like humans a segmented worm's circulatory system just carries blood through vessels.
Yes, worms are classified based on their body shapes and structures. There are various types of worms, such as flatworms, roundworms, and segmented worms, each with distinct body structures that help define their classification.