--%>
Assignment Help - homework help

What does radial symmetry signify

What does radial symmetry signify? Describe the type of symmetry found in the chordates? Name the other phyla of animal kingdom that exist in species with radial symmetry?

E

Expert

Verified

Radial symmetry (biologically) means that the animal structures are located in a circular or radial pattern around a center point with non-existence of sides, such as right or left. An alternative kind of symmetry in which structures are located equally in the sides of a longitudinal axis is the lateral symmetry (that is, the symmetry exists in human beings, for illustration).

The Chordates present lateral symmetry. Besides cnidarians the other animal phylum with species representing secondary radial symmetry is the phylum Echinodermata. (That is, it is considered that the simplicity of poriferans doesn’t characterize any symmetry.)

   Related Questions in Biology

  • Q : Classification of Birds Characterize

    Characterize the birds according to examples of representing beings, skin, basic morphology, respiration, circulation, nitrogen waste, types of reproduction and thermal control?

    		•
  • Q : Examples of representing beings-type of

    Mollusc identity card. How molluscs typified according to examples of the representing beings, type of symmetry, basic morphology, coelom and germ layers, respiratory system, digestive system, circulatory system, nervous system, excretory system and types of a reprodu

    		•
  • Q : Amazon Rainforest under risk of

    Despite comprising a higher biodiversity why, is the Amazon Rainforest under risk of desertification?

    		•
  • Q : Control function of a small organization

    study the control system in your organization, identify the strengths and weaknesses of the control system. make suggestions the report has to contain: Company Profile Assignment Background Existing types and methods of control systems at Evaluating the strengths and weaknesses of existing

    		•
  • Q : What is panspermia Explain the term

    Explain the term panspermia?

    		•
  • Q : Explain Sales Management Sales

    Sales Management: The ability of meeting and exceeding the sales targets of an organization via efficient controlling, planning, budgeting and leadership refers to the sales management. Sales management can compris

    		•
  • Q : Vascular cambium Specify the vascular

    Specify the vascular cambium? Explain its function?

    		•
  • Q : Main components of cytoskeleton Write

    Write down the main components of cytoskeleton.

    		•
  • Q : Describe bone matrix-main components

    Describe briefly the term bone matrix? And also write down its main components?

    		•
  • Q : What is Antiseptic Antiseptic : An

    Antiseptic: An antiseptic is a chemical that destroys and captures the growth of bacteria. It is employed in surgery. Some significant antiseptic chemicals are Dettol, Lysol, carbolic acid, potassium permanganate and so on.

    		•