Menu
Home / General Knowledge / Biology :: Discussion

Discussion :: Biology

  1. The skeleton secreting cells in poriferans are known as

    2. A.

     Scleroblasts
    B.

     Collenocytes
    C.

     Archaeocytes
    D.

     Pinacocytes

    View Answer

    Workspace

    View Answer

    Answer : Option A

    Explanation :

    The spicules are secreted by specialized mesenchyme cells known as scleroblasts. Scleroblast secreting a calcareous spicule is called calcoblast while that producing a siliceous spicule is called silicoblast.

Write your comments here:

Be The First To Comment