0
Some annelid species live in other invertibrate bodies such as the sponge.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
Are annelids circulatory system?
Annelids have a closed circulatory system.
All annelids have an?
closed circulatory system and a series of hearts
Annelids possess which type of circulatory system?
Plato: C. closed
How are earthworms and ascaris similar?
Annelids are segmented whereas roundworms are not. Annelids have a true coelom while roundworms have a pseudocoelom. Annelids have a more complex nervous system than roundworms. Annelids have a more complex circulatory system than roundworms.
What features found in annelids indicate the presence of a closed circulatory system?
blood vessels
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. =)
What are interesting facts about the circulatory system?
All the veins in your body can stretch twice around the earth.
What is the circulatory system in the monkeys body?
closed circulatory system (double circulatory system)
What are some good facts about the digestive and circulatory system?
Twinkle twinkle little star hopw i wonder.............
What is part of the excretory system of annelids?
what is part of the excretory system of annelids? a.urea b.kedney c.glomeras d.nephridia e.malphigian tubules
How are the circulatory system and the circulatory system related?
They're both the circulatory system.
Does a flatworm have an open or closed circulatory system?
Arthropods have an open circulatory system, with organs in the internal body cavity (hemocoel) and cells bathed in hemolymph. The fluid drains into open pores for recirculation usually by a dorsal tube acting in the role of a heart. Not all arthropods use hemolymph for oxygenation; insects for example oxygenate tissues directly via tubules connected through vents (spiracles) to the atmosphere.
