mise en scene. scÃ¨ne. 1 the, properties, backdrops and other objects arranged for a dramatic: presentation, scene, scenery, set. setting
noun, plural morulas, morulae. [mawr-oo-lee, -yoo-] /ËmÉr ÊËli, -yÊ-/ (Show IPA). Embryology. 1. the mass of cells resulting from the cleavage of the ovum before the formation of a blastula. Origin of morula.
Sponges are animals of the phylum Porifera (/pÉËrÉªfÉrÉ/ ; meaning pore bearer). They are multicellular organisms that have bodies full of pores and channels allowing water to circulate through them, consisting of jelly-like mesohyl sandwiched between two thin layers of cells.ll freshwater and most shallow-water marine sponges have leuconid bodies. The networks of water passages in glass sponges are similar to the leuconid structure. In all three types of structure the cross-section area of the choanocyte-lined regions is much greater than that of the intake and outlet channels.