Do annelids have a circulatory system that includes blood vessels and a heart?
True, in annelids, the blood circulates entirely within blood vessels, and the vessels in segments near the front ends of these species are often built up with muscles to act as hearts. ChaCha!
Answered
-
-
What is a difference between mollusks and annelids?
Molluscs and annelids also share a eucoelomate body cavity; i...
-
How many germ layers do annelids have?
An annelid is a protostome of Bilateria. Bilateria have bodie...
-
What characteristics distinguish an annelid from other worms?
Annelids have segmented bodies.They also have many bristles o...
-
What are three adaptations for feeding in annelids?
The Eunicidae and Phyllodocidae, have evolved jaws, which can...
-
What are the bristle like structures on annelids bodies?
Setae is the term for the bristle like structures on annelids...
-
What characteristics distinguish an annelid from other worms?
Annelids have segmented bodies.They also have many bristles o...
-
What is the primary evolutionary difference between mollusks and annelids?
Mollusks have a hard shell over them whereas annelids dont. C...
-
How many germ layers do annelids have?
An annelid is a protostome of Bilateria. Bilateria have bodie...
-
What is a difference between mollusks and annelids?
Molluscs and annelids also share a eucoelomate body cavity; i...
-
What is the key distinguishing feature used to identify annelids from roundworms?
There are 4 distinguishing features between annelids and roun...
-
How many germ layers do annelids have?
An annelid is a protostome of Bilateria. Bilateria have bodie...
-
What characteristics distinguish an annelid from other worms?
Annelids have segmented bodies.They also have many bristles o...
-
What is the primary evolutionary difference between mollusks and annelids?
Mollusks have a hard shell over them whereas annelids dont. C...
-
What is the importance of segmentation as seen in Annelids?
The molecular phylogenetics analyses undermine the emphasis t...
-
In what form do annelids and mollusks excrete nitrogenous wastes?
Hmm... we sent that Answer to you already! Txt GETNEW to get ...
-
What type of circulatory system do annelids have?
Annelids have a closed circulatory system. Earthworms for exa...
-
What do arthropods and annelids have in common?
Rephrase your question and post again. ChaCha 24/7!
-
Do both arthropods and annelids have exoskeletons made of chitin?
No, only arthropods have exoskeletons made of chitin. That's ...
-
Annelids do not have lungs but instead breathe through the sk...
-
The annelids reproduce in a variety of ways, some reproduce s...
-
What type of circulatory system do annelids have?
Annelids have a closed circulatory system. Earthworms for exa...
-
What is the most distinguishing characteristic of annelids?
Annelids are bilateral, coelomate protostomes. Only one cut a...
-
Which is a characteristic of mollusks but NOT a characteristic of annelids?
The annelids are a large phylum of segmented worms, with over...
-
What are Characteristics of annelids?
The general characteristics of an Annelid are similar to thos...
-
What do arthropods and annelids have in common?
Rephrase your question and post again. ChaCha 24/7!
About Annelids
Annelids are a phylum of segmented ringed worms that includes earthworms, leeches and ragworms.
Comments