--%>

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 : Explain about the acrosome of a sperm

    Explain about the acrosome of a sperm cell? And mention that how is it formed?

  • Q : Meaning and Definition of Perception -

    Human beings are constantly attacked by numerous sensory stimulations including noise, sight, smell, taste etc, the critical question In the study of perception is why the same universe is viewed differently by different persons? The answer is the perception. Different people perceive the univers

  • Q : Substrates of enzymatic reactions What

    What is meant by the substrates of enzymatic reactions?

  • Q : Define Advanced Planning and Scheduling

    APS Systems: Advanced Planning and Scheduling (APS) systems, introduced in early 1990’s works on the principal of relating information to different entities in a supply chain making it available to all entities. Such applications are aimed to de

  • Q : Organic chemical groups which

    Name the organic chemical groups which characterize carbohydrates? How are carbohydrates categorized according to the existence of such groups?

  • Q : Needs and Goals - Motivation -

    Both are interdependent; neither exists without the other. However, people are often not as aware of their needs as they are of their goals. For example, a teenager may not consciously be aware of his social needs but may join a photography club to meet new friends. A loc

  • Q : Myeloid immunodeficiencies What do

    What do myeloid immunodeficiencies cause?

  • Q : Main portions of eukaryotic cell Main

    Main portions of eukaryotic cell: The eukaryotic cell can be split into two main parts: the cell membrane which separates the intra-cellular space from the outer space physically delimiting the cell; the cytoplasm that is the interior part filled with

  • Q : Define Master Schedule Master Schedule

    Master Schedule: It is the process by which a manufacturing operation is executed. The master scheduler is the department or person in a manufacturing plant accountable for scheduling. The master scheduling department might be accountable for all aspe

  • Q : Define Direct Sales Direct Sales : It

    Direct Sales: It is the sale of a consumer service or product, person-to-person, outside of a fixed retail location. These services and products are marketed to customers through independent salespeople. Depending upon the company, the salespeople may