--%>

Do sea urchins contain teeth

Do sea urchins contain teeth?

E

Expert

Verified

Sea urchins contain a teeth-like structure juxtaposed to the mouth and made up of five teeth joined to ossicles and muscle fibers. This structure, termed as Aristotle’s lantern, is utilized to scratch food, mostly algae, from marine rocks.

   Related Questions in Biology

  • Q : What are differentiations of cell

    What are differentiations of cell membrane?

  • Q : Define pathogenicity of Ascaris What do

    What do you mean by the term pathogenicity of Ascaris? Briefly describe it.

  • Q : What is Capacity Planning Capacity

    Capacity Planning: It is any strategy which is used to recognize the amount of production needed to satisfy the demand for the services and goods produced by a business. The thought is to balance the purchase of resources, the maintenance of productio

  • Q : Binomial nomenclature What do you mean

    What do you mean by binomial nomenclature and what are its fundamental rules?

  • Q : Name the molecules release in aerobic

    On considering the chemical equation of the aerobic cellular respiration, name the molecules which the cell requires and which molecules does it release in the process?

  • Q : What is Diversity Management Diversity

    Diversity Management: It is a strategy which is intended to foster and sustain a positive workplace atmosphere. Generally initiated by Human Resources professionals and administered by department heads and supervisors, an efficient diversity managemen

  • Q : Function of the umbilical cord What is

    What is the main function of the umbilical cord?

  • Q : Amount of accessible energy-inferior

    Can the amount of accessible energy in a given tropic level to be higher than the accessible energy in the inferior tropic levels? What does that situation means to the conformation of energy pyramids?

  • Q : Vector of malaria disease-behavior of

    What is the vector of the malaria disease? How different is its behavior from behavior of vector of the dengue fever?

  • Q : Diversity Management - Organizational

    Diversity is dealing with a collective mixture of differences and similarities in a given group. It includes age, background, education, function, and personality. It also includes lifestyles, sexual orientation, geographic origin, tenure with an organization, management and non-management values