WebIn such animals, the “mouth” is also used to expel waste materials from the digestive system. Some species also have an anal opening. The gut may be a simple sac or … WebThey can also show abundant marginal cytoplasmic vacuoles containing red to pink granular material. The latter cells, seen in Diff-Quik preparations, are called flame cells. Flame …
Flame bulb anatomy Britannica
WebJan 25, 2024 · As a result, these organisms are also known as flatworms. The size of the members of this phylum range from a single-cell to around 2-3 feet long. This article covers characteristic features, classification and much more. ... The excretion process is performed by a group of specialised cells called flame cells. They open into excretory canals ... WebFlame cells are the simple specialized cells which act as excretory structures in the lower invertebrates like flatworms. Animals like flatworms have flame cells as the excretory … small business administration sbir
Animal Ion and Water Regulation (and Nitrogen Excretion)
Weba. Only 1 germ layer, the ectoderm, that differentiates into 2 tissue layers. b. 2 germ layers, ectoderm & mesoderm. c. 2 germ layers, endoderm & mesoderm d. 2 germ layers, ectoderm & endoderm. e. Definitely all three germ layers including the mesoglea as it is derived from ectoderm. Like nettles. WebThe cells in the tubules are called flame cells (or protonephridia) because they have a cluster of cilia that looks like a flickering flame when viewed under the microscope. The cilia propel waste matter down the tubules and out of the body through excretory pores that open on the body surface; cilia also draw water from the interstitial fluid ... WebA: Parasitic wasps are a large group of the hymenoptera superfamily. A parasitic organism feeds on a…. Q: In flatworms, flame cells are involved in what metabolic process?a. reproduction c. locomotionb.…. A: Flatworms depicts two major advancements that can be seen in animals, one is tissue and the other is…. solving square root inequalities