--%>

Circulatory system in annelids

Name the kind of circulatory system existed in annelids?

E

Expert

Verified

In beings of phylum Annelida the circulatory system is closed, that is, blood circulation occurs only in specialized vessels.

   Related Questions in Biology

  • Q : Assessing risk in your IT strategy Now

    Now is also a good time to carry out a detailed risk assessment to understand the suitability of the strategy. A corporate risk register should be maintained to monitor and manage key assumptions As each of the outputs are brought

  • Q : Division of flowering plants Specify

    Specify the two main groups into which the flowering plants get divided?

  • Q : Differences between the signaling

    What are the similarities and differences  between the  signaling arrays and responses that are driven and associated with the “Jasmontates” in plants, and the “eicosanoids”; arachidonic acid cascade components in animals?  This is a large enough question th

  • Q : What do you understand by the term Happa

    What do you understand by the term Happa? And how it is useful?

  • Q : Accessibility of water and light-growth

    How do the accessibility of water and light and the climate influence the growth of a population?

  • Q : What is Continuous Process Continuous

    Continuous Process: A streamlined process which includes ongoing production of end services or products. More informally, this procedure keeps going on 24-hrs a day and 7 days a week. For illustration, stock exchange markets constantly monitor stock p

  • Q : Concentration gradient and active and

    What is the relationship between concentration gradient and active and passive transport?

  • Q : Data mart and data warehouse Specify

    Specify difference between the data mart and the data warehouse?

  • Q : Barriers in Business Communication -

    Hindrance and obstructions that come in the way of communication make it ineffective. These barriers may be categorized into the following groups. 1)     Semantic barriers: the obstructions that come in the process of encoding or decoding the message a

  • Q : Major cytoplasmic structures present in

    What are the major cytoplasmic structures that are present in animal cells?