The process that transports
solutes, including many drugs, into the tubular fluid is called tubular
secretion. Under this process, there is transfer of materials from peritubular
capillaries to the renal tubular lumen and the secretion is caused mainly by
active transport and passive diffusion.
I believe the answer would be <span>D.) Abnormal</span>
Classification systems are essential to science; they act as the scaffolding that enables scientists to stand up close and get to know plants