Kangas joined Nightly Business Report in 1979; in 2003, his Stocks in the News segment earned a Financial Writers and Editors Award from the Medill School of Journalism at Northwestern University. In 2005, he won a Suncoast Chapter Silver Circle Award.
What Is a Malpighian Tubule? Malpighian tubules are organs within insects that excrete solid waste. Larvae of certain species of beetles use Malpighian tubules to produce silk.
Answers. Best Answer: The two functions are: 1. Reabsorption. The renal tubule reabsorbs the fluid or filtratepassing through the tubular system, of the nephron. 2. Secretion.The function of the renal tubule is tubular secretion.Tubular reabsorption removes substances from the filtrate into the blood and also addsmaterials to the fluid from the blood.For more details visit the source. Source(s): http://www.tpub.com/content/armymedical/...nswers. Best Answer: The two functions are: 1. Reabsorption. The renal tubule reabsorbs the fluid or filtratepassing through the tubular system, of the nephron. 2. Secretion.