A thin layer of protein, within epithelial tissue, that anchors the epithelium to the extracellular matrix is the basement membrane. It separates the epithelium, mesothelium and the endothelium from the connective tissues underneath. It has two layers namely the basal lamina and the reticular connective tissue. Its main function is to anchor the epithilium to the dermis underneath the skin. It would act as a barrier in order to prevent malignant cells in invading tissues that are found deep within. It also important in the process of angiogenesis or the development of blood vessels where it increases the differentiation of the endothelial cells.
By burning chemicals, also coal has been pollution since way back but since its used for electricity theyuse it anyways
weathering away or change the appearance or texture of (something) by long exposure to the air.
erosion the process of eroding or being eroded by wind, water, or other natural agents.
deposition the action of deposing someone, especially a monarch.
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Trick question its a diagram. You need a paper and a pencil.
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