Phylum annelida are vascular beings, Biology

Assignment Help:

Q. What is signifying when it is said that beings of the phylum Annelida are vascular beings? From which other phyla of the animal kingdom does this feature differentiate them?

The classification of these beings as vascular beings means that they have a circulatory system, with vessels that distribute substances all through the body.

Poriferans, cnidarians and flatworms do not have a circulatory system. In nematodes there is circulation of nutrients and gases through the pseudocoelom fluid.


Related Discussions:- Phylum annelida are vascular beings

How is the body of gastropods divided, How is the body of gastropods divide...

How is the body of gastropods divided? The body of gastropods is separated into three main portions: a) Head, b) The visceral mass and c) Foot.

Haccp control point, HACCP Control Point  HACCP Control Point :  Any...

HACCP Control Point  HACCP Control Point :  Any step at which biological, chemical or physical factors can be controlled.

Describe the uses of pupil, Describe the uses of pupil Variation in the...

Describe the uses of pupil Variation in the size, shape or reaction usually indicates some form of disease, disorder or use of medication. The pupil is usually dilated by the u

Skeleton - animal kingdom, Skeleton - Animal Kingdom You all know that...

Skeleton - Animal Kingdom You all know that the skeleton forms the framework of the body of different organisms in the animal kingdom. Besides giving shape to the animal, it a

Littoral and benthic zone, Littoral and Benthic Zone Littoral Zone ...

Littoral and Benthic Zone Littoral Zone This is the shallow water zone, near the shore, where light penetrates to the bottom. Rooted plants can grow only in this region.

Review of literature - steps of research process, Determine the purpose of ...

Determine the purpose of  the study: There must be  a sound  rationale  or justification for every research project.  If  the pui-pose of  the  study is clearly presented and just

Name term for white blood cells producing immunoglobulins, Which of the bel...

Which of the below is a term for mononuclear, granulocytic white blood cells which produce immunoglobulins? a) Platelets b) Lymphocytes c) Erythrocytes (pron: eh-rith-reh

Causes of heart failure, It is important to recognise underlying causes and...

It is important to recognise underlying causes and precipitating factors of heart failure for its appropriate management. That would also help in prevention and treatment of heart

Explain health care, Patient Care The primary basic principle in nutrit...

Patient Care The primary basic principle in nutritional practice to be valid must be person/patient- centered.  It must  be  based  on  initial and  continuing  identified  nee

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd