SummaryHexactinellids clearly differs from the other two sponge. These soft tissues) adult 1 is the most special, most cells are a mixed result in millions of cell nucleus a thousand large round mineral skeleton. Syncytium in order to publish electronic impulses to control their work filter is similar to the nervous system in higher animals, 2) is symmetric and cubic triaxonic spicules, consists of 3 axes at right angles, making arrangements. Spicule is a hexactin, which contains all 6 rays (two per axis) are fully developed – hence the name categories. hexactinellida . By reducing isolation and decoration of glass sponges, radiation produced the staggering array of spicule types different scores can be very interesting, and as a basis to identify the type and to a higher height. Spicules are divided into two groups based on the structural support megascleres and are usually visible with the naked eye and microscleres, small. Including the ability to transmit light d
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