--%>

How nervous system of the molluscs be organzed

Describe how nervous system of the molluscs be organzed?

E

Expert

Verified

Molluscs contain well-developed sensory structures. This is accepted that cephalopods, such as squid and octopus, contain eyes with image formation. Snails contain antennae and a pair of well-defined eyes. The Bivalves do not have eyes however they encompass tactile cells and photosensitive.

Cephalization is evident in the molluscs and neurons concentrate in the ganglial pattern.

   Related Questions in Biology

  • Q : Structures in cell nucleus Write down

    Write down the main structures in the cell nucleus?

  • Q : Coordination-management principal In

    In planning, Coordination is the most important management principal applied, explain the value of coordination?

  • Q : Define Six Sigma Six Sigma : Six Sigma

    Six Sigma: Six Sigma at numerous associations simply means a measure of quality which strives for close perfection. Six Sigma is a disciplined, data-driven approach and method for removing defects (that is, driving toward six standard deviations among

  • Q : Classes of arthropods Classify the main

    Classify the main classes of arthropods in accordance with the presence of larval stage in their embryonic development?

  • Q : Neuron cell body is positioned in a

    Give an illustration of a situation in which the neuron cell body is positioned in a part of the body and its axonal terminal part is in another distant portion of the body? Why does this take place?

  • Q : How kidneys contribute in the blood

    How do kidneys contribute in the blood volume control? Explain how blood volume of the body associated to the arterial pressure?

  • Q : Trait Theory of Personality -

    This theory is defined as "any distinguishing, relatively enduring way in which one individual differs from another". Accordingly, trait theorists are concerned with the construction of personality tests (or inventories) that pinpoint individual differences in terms of specific traits. Tr

  • Q : Hydrogen bonds antigen-antibody

    Explain in short regarding hydrogen bonds antigen-antibody interaction.

  • Q : Explanation of concentration

    Give a brief explanation of concentration gradient? Is it correct to refer to ‘concentration gradient of the water’?

  • Q : Complementary nucleotide chains of DNA

    How two complementary nucleotide chains of DNA facilitate replication process of molecule?