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CROSS-SECTION definition Cambridge English Dictionary

WebScypha: [noun] a genus equivalent to Sycon that is often considered invalid since it was described as a genus of plants. Webcross-section meaning: 1. something that has been cut in half so that you can see the inside, or a model or picture of…. Learn more. one line kitchen layout

Lab 4: Poriferans and the Radiate Phyla - UW-La Crosse

WebIt is a branched, colonial sponge, but solitary individuals are also seen. 2. Structure of Scypha: Scypha has the structure of solitary or branched cylinders each of about 2-5 to 7-6cm in length and 0-5 to 0-6 cm in … WebForm and function. Sponges are unusual animals in that they lack definite organs to carry out their various functions. The most important structure is the system of canals and chambers, called a water-current system, through which water circulates to bring food and oxygen to the sponge. The water-current system also helps disperse gametes and larvae … WebSponges have three basic body plans:(1) Asconoid sponges are small, simple forms with a tube-shaped body.(2) Syconoid sponges also have a tubular body whose wall is much thicker and highly folded into a series of incurrent canals that deliver water into radial canals lined with choanocytes. one line learning big issue