Examlex
What is waste soil and rock removed during surface mining called?
Root Hairs
Thin, hair-like extensions from a plant's root system that increase surface area for water and nutrient absorption from the soil.
Endodermal Cells
Cells that make up the endoderm, the innermost layer of cells in early animal embryos, which eventually forms the lining of the digestive and respiratory systems.
Aquaporins
Protein channels in cell membranes that facilitate the transport of water and, in some cases, small solutes across the membrane.
Active Transport
The movement of molecules across a cell membrane from a region of lower concentration to a region of higher concentration, requiring energy input usually in the form of ATP.
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