--%>
Assignment Help - homework help

Classification of the fishes

State two main classes into which the fishes are divided?

E

Expert

Verified

Fishes are categorized into two main classes:

a) Chondrichthyes, fishes with cartilaginous skeletons (rays, sharks, dog-fishes), and

b) Osteichthyes, bony fishes (sardines, tuna, salmons).

   Related Questions in Biology

  • Q : Ways of lossing the water from leaves

    Explain whether the transpiration is the only way through which leaves lose water?

    		•
  • Q : Structures which participate in human

    Write down the structures which participate in human auditory sensitivity?

    		•
  • Q : What is Global Expansion Global

    Global Expansion: It is the planned expansion of a company's business actions into countries in numerous regions all through the world. Global expansion entails more than just making investments in nation’s exterior of the company's home; the co

    		•
  • Q : Define the term cytoskeleton Define the

    Define the term cytoskeleton? What are its main components in animal cells?

    		•
  • Q : Respiratory system of insects-Motor

    How respiratory system of the insects (with its independence between circulation and respiration) related to motor agility of some species of this arthropod class?

    		•
  • Q : Evolutionary significance of fruits for

    What is the evolutionary significance of fruits for the angiosperms?

    		•
  • Q : Describe Customer Retention Customer

    Customer Retention: It is an assessment of the product or service quality given by a business which measures how loyal its customers are. The Customer retention statistics are usually expressed as a percentage of long term clients, and they are signif

    		•
  • Q : Counter current immuno electrophoresis

    Give a brief explanation counter current immuno electrophoresis.

    		•
  • Q : Facsimile Communication - Organization

    Also known as the fax machine is very useful for transmitting visual material such as diagrams, illustrations, photographs or copies of artwork visuals. All that we need for it is the fax machine with a connected telephone. As the document to be transmitted is fed through the machine, it is elect

    		•
  • Q : Advantages of Bureaucracy Advantages of

    Advantages of Bureaucracy Bureaucratic form of organization gives certain benefits or advantages to the management. They are briefly discussed

    		•