--%>
Assignment Help - homework help

Sponges-beings-fundamental morphology-kind of symmetry

How are sponges exemplify according to illustration of representing beings, fundamental morphology, kind of symmetry, embryonic (or germ) layers and coelom, respiratory system, digestive system, excretory system, circulatory system, nervous system and kinds of reproduction?

E

Expert

Verified

Illustration of representing beings: sponges. Fundamental morphology: tubular or globular body with spongocoel, sessile, choanocytes, pinacocytes or amoebocytes. Kind of symmetry: not established. Germ layers and coelom: do not apply as poriferans do not contain true tissue organization. Digestive system: non-existent. Respiratory system: non-existent. Circulatory system: non-existent. Excretory system: non-existent. Nervous system: non-existent. Kinds of reproduction: sexual and asexual by larval stage.

   Related Questions in Biology

  • Q : Perception - Individual Behavior -

    This factor is the viewpoint by which one interprets a situation. for instance, a railway booking clerk facing a well-dressed person perceives him to be of a high status and talks to him nicely, whereas he may tend to ignore an ill-dressed person, or make him wait, though both the passengers want

    		•
  • Q : Line or staff organization Line or

    Line or staff organization The line or staff organization refers to an organization in which two types of authority relationships coexist. They are direct or line au

    		•
  • Q : Primary immune response Define the term

    Define the term primary immune response? Answer: Primary exposure to an antigen generates primary immune response.

    		•
  • Q : Preferable among import quota or a

    Assume the government desire to limit imports of a certain good. Is it preferable to use an import quota or a tariff? Why?Changes in domestic consumer & producer surpluses are the similar under import quotas and tariffs. There will be a l

    		•
  • Q : Typical vegetation and the typical

    Give a brief explanation of typical vegetation and the typical fauna of tropical forests.

    		•
  • Q : Define reproductive isolation Describe

    Describe briefly the term reproductive isolation?

    		•
  • Q : What energy pyramids represent What

    What energy pyramids represent?

    		•
  • Q : Define Tax Calculation Procedure Tax

    Tax Calculation Procedure: Tax calculation procedures is based on countries depended. One country is employing deferment of tax procedures. We are making new country as well and at what kind of calculation procedures present are running on the country

    		•
  • Q : Maternal milk for immune protection of

    Why maternal milk is so important for the immune protection of the baby?

    		•
  • Q : Events mark beginning and end of third

    Which events mark the beginning and end of third interphase period? What take place in the cell during this period?

    		•