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The section of swollen segments in certain annelids that secretes the mucus that forms a cocoon is known as the?
The section of swollen segments in certain annelids that secretes the mucus that forms a cocoon is known as the clitellum. This specialized reproductive structure is involved in the formation of egg capsules for reproduction in annelids like earthworms.
Are annelids prokaryotic?
No. They are eukaryotic as are all animals cells.
What features distinguish annelids from roundworms?
There's many of them, but here are some of the bigger ones; Annelids, unlike roundworms (or flatworms for that matter) are segmented. That is after all how they get their name (annelida = little ring). Annelids also have a very complex organ system. Roundworms only possess a reproduction system as they usually live in an organism's intestines and don't need to digest food. Annelids posses both a reproduction system, and a digestive system as well as a circulatory system. As they are true coelomates their organs and organ systems are organised rather than just kinda' being tossed in there. =)
Do annelids have a complex organ system?
Yes, annelids have a relatively complex organ system compared to other invertebrates. They have a well-developed digestive system, a closed circulatory system, a nervous system with a ventral nerve cord, and excretory organs called metanephridia. Overall, annelids exhibit a higher level of organization than simpler invertebrates.
Locomotion in annelids is accomplished through the interaction of muscles and?
Locomotion in annelids is accomplished through the interaction of muscles and bristles called setae. These setae grip the substrate to provide traction, while the muscles contract and relax to help the annelid move forward through peristaltic movements. This coordinated action allows annelids to burrow through soil, swim through water, or crawl on surfaces.
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
Are annelids bilateral symmetry?
Yes, Annelids have bilateral symmetry.
Are annelids invertebrate animals?
Yes, Annelids are invertebrate animals .
Where might you find annelids?
annelids are commonly found in wet or moist environment's
What skleteon do annelids have?
annelids (such as worms) dont actually have skeletons, but are soft-bodied
Are annelids circulatory system?
Annelids have a closed circulatory system.
What is a annelids body covering?
a annelids body covering is very tiny hairs
What is annelids body covering?
a annelids body covering is very tiny hairs
What is the evolutionary relationship of arthropods and annelids?
Arthropods have shells designed for protection while annelids do not.
Where is the word annelids came from?
annelids came from the latin word anulus which means "ring"
