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simple epithelium with cuboidal shaped cells that lines various glands with a secretory function, for example in salivary glands.
all the different living organisms on the Earth from the smallest micro-organisms to the largest...
the final stage of cellular respiration: energy-rich ATP molecules and water are released as end...
a blood vessel that carries blood away from the glomerulus and branches to form a capillary...
the excessive growth of alga and hydrophytes in response to the addition of artificial or...