--%>
Assignment Help - homework help

Illustrate phylum Annelida are vascular beings

Illustrate the meaning when it is stated that beings of the phylum Annelida are vascular beings? From which phyla of the animal kingdom does this feature distinguish them?

E

Expert

Verified

The categorization of such beings as vascular beings means that they contain a circulatory system, with vessels which distribute substances all the way through the body.

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

   Related Questions in Biology

  • Q : Define the term NAD Define the term NAD

    Define the term NAD? Also state the role of NAD molecule in the glycolysis?

    		•
  • Q : Define Leadership Leadership : The

    Leadership: The success mantra for any successful leader is not to just have focus, clarity and good business plan but the ability to bring together a team of strongly motivated, determined and brave people is more important. Looking at these instance

    		•
  • Q : Inorganic molecular substances for

    Name the most significant inorganic molecular substances for living beings?

    		•
  • Q : Classification of immunity Name the

    Name the types in which immunity is classified?

    		•
  • Q : Telephone Communication - Organization

    It has become one of the most commonly used means of oral communication. It is used to place and take orders, to exchange urgently needed information, to make appointments, to establish valuable business contacts, and numerous other things. Advantages of the telephone

    		•
  • Q : Some examples of cnidarians Write down

    Write down the some examples of cnidarians? In which atmospheres can such animals be found?

    		•
  • Q : Constituents of the gray and white

    Name the respective constituents of the gray and white matter of the spinal cord?

    		•
  • Q : Does stearic acid hinders with

    Does stearic acid hinder with the absorption of minerals and vitamins?

    		•
  • Q : Explain

    Explain thermoacidophile, halophile, and methanogen archaebacteria?

    		•
  • Q : Is IS evaluation different to

    Solution to - Is IS evaluation different to evaluation of other investment - According to Dressel (1976), "an evaluation is both the worth or impact of a program, procedure, or individual, and the process whereby judgment is made."There seems be an ac

    		•