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Annelids, which include earthworms and leeches, are characterized by their segmented bodies. Each segment contains a series of structures and muscles that allow for movement. They do not have jointed appendages like arthropods; instead, their body segments are flexible and allow for coordinated movement through contraction and relaxation of muscles. Therefore, annelids have non-jointed body segments rather than jointed appendages.
What else can I help you with?
Do annelids have legs?
Yes, the queen ant in an ant colony lays eggs.
What are 3 differences crayfish have with annelids?
Crayfish, which are crustaceans, differ from annelids in several key ways: firstly, crayfish have an exoskeleton made of chitin, while annelids possess a segmented body covered by a moist cuticle. Secondly, crayfish exhibit jointed appendages for movement, whereas annelids have soft, segmented bodies with bristles (setae) for locomotion. Finally, crayfish have a complex nervous system with a brain and specialized sense organs, while annelids have a simpler nervous system with a nerve cord and ganglia.
What are 3 differences crayfish with annelids?
Crayfish, classified as crustaceans, have a hard exoskeleton, jointed appendages, and a segmented body divided into a cephalothorax and abdomen, while annelids, such as earthworms, possess a soft, segmented body without an exoskeleton. Crayfish primarily live in aquatic environments and have gills for respiration, whereas annelids usually inhabit terrestrial or freshwater environments and breathe through their skin. Additionally, crayfish exhibit a more complex nervous system and are more mobile compared to the simpler, less mobile structure of annelids.
What is Another name for invertebrates without jointed legs?
These animals are not like Arthropods and they are: Sponges Molluscs Flatworms Round Worms Echinoderms Cnidarians Annelids
Where would you find annelids?
annelids
What are Annelids and are the vertebrate?
Are annelids vertebrate
What do annelids use for excretion?
Annelids have an anus
How do you spell jointed?
Jointed is correct.
Are a pigs appendages jointed or unjointed?
jointed
Are annelids bilateral symmetry?
Yes, Annelids have bilateral symmetry.
Are annelids invertebrate animals?
Yes, Annelids are invertebrate animals .
Which of the invertebrates have jointed leg?
Arthropods have jointed legs .
