--%>
Assignment Help - homework help

Fish and amphibian epidermis

How the fish epidermis is different from the amphibian epidermis?

E

Expert

Verified

Fish epidermis is really very thin and consists of the mucus-secreting cells. The fish skin never contains keratin. The mucus consists of the protective function and it too helps in sliding of animal under the water. The fish scales initiate from the dermis and not from epidermis. In the amphibians, there already exist slight keratinisations of skin, perhaps an additional adaptation to the terrestrial environment. Amphibians consist of smooth and wet epidermis without any scales. These characteristics provide their cutaneous respiration.

   Related Questions in Biology

  • Q : Is analyzing web statistics etical or

    In your opinion, is the activity of analyzing web statistics ethical? Why or why not?

    		•
  • Q : Time requirement for telemarketing

    What amount of time is required for a telemarketing campaign?

    		•
  • Q : Competitive barriers of industry to

    Competitive barriers of industry to overcome:1. Advertising Since our product is slightly different product, products from existing or potential competitors cannot be fully substituted in place of the strong playe

    		•
  • Q : How excretory system of molluscs

    Explain how excretory system of molluscs characterized? Answer: Molluscs have one or two pair of sponge like nephridia, similar to kidneys.

    		•
  • Q : What is deplasmolysis of plant cells

    Deplasmolysis of plant cells: The plant cell when located beneath hypertonic medium loses a huge amount of water and its cell membrane detaches from cell wall. In that condition the cell is termed as plasmolysed cell. Whenever the plasmolysed cell is

    		•
  • Q : Departmentation by territory

    Departmentation by territory It is highly suitable for the enterprise whose activities are widely dispersed. For example, in the case of assembly plants or wholesali

    		•
  • Q : How extracorporeal digestion related to

    How is the extracorporeal digestion related to the predation in arachnids?

    		•
  • Q : Regarding thickness of walls how

    Regarding the thickness of their walls how dissimilar are the heart chambers?

    		•
  • Q : Define Emerging Markets Emerging

    Emerging Markets: These markets are broadly stated as nations in the process of quick growth and industrialization. Often times, such nations are transitioning to an open market economy with a rising working age population. The word itself was coined

    		•
  • Q : Arthropod classes State how excretory

    State how excretory systems of three main arthropod classes are constituted?

    		•