Hydroxycitric acid (HCA), a derivative of citric acid, is found primarily in a small, sweet, purple fruit called the Malabar tamarind or, as it is most commonly called, Garcinia cambogia.hat Is the Scientific Evidence for Hydroxycitric Acid? It remains unclear whether HCA offers any weight-loss benefits. In an 8-week double-blind, placebo-controlled trial of 60 overweight individuals, use of HCA at a dose of 440 mg 3 times daily produced significant weight loss as compared to placebo.
Reasonâs âSwiss Cheeseâ Model of Human Error One particularly appealing approach to the genesis of human error is the one proposed by James Reason (1990). Generally referred to as the âSwiss cheeseâ model of human error, Reason describes four levels of human failure, each influencing the next (Figure 1).
Best Answer: Because of his experiments with pea plants, whereby he discovered recessive and dominant characteristics. His work was more or less forgotten for decades. The word genes was thought up later.Gregor Mendel, who is known as the father of modern genetics, was inspired by both his professors at university and his colleagues at the monastery to study variation in plants, and he conducted his study in the monastery's garden.Between 1856 and 1863 Mendel cultivated and tested some 29,000 pea plants (i.e.est Answer: Because of his experiments with pea plants, whereby he discovered recessive and dominant characteristics. His work was more or less forgotten for decades. The word genes was thought up later.