Nature Page 30

The objective of the first part of the experiment was to ferment ethanol from sucrose. The second objective for the following lab session was to utilize simple and fractional distillation of a fermented mixture to obtain ethanol. Graphs were utilized to compare the data collected from both methods and compare the efficiency of simple distillation…

The diffusion of a particular type of rock depends necessarily on the factors leading to the formation of the rock, where the easier the formation of the rock, the more widespread the rock. In order for Carbonates rocks to have a proper formation, they should have a combination of environmental, biological, physical, and chemical factors…

Saliva can be secreted through two reflexes known as simple salivary reflex and conditioned reflex. Simple salivary reflex occurs when chemoreceptors are stimulated by the presence of food and send signal to the medulla oblongata which in turn signal the release of more saliva. The conditioned salivary reflex occurs when there is no oral stimulation….

Colour is usually the first contaminant to be recognized in a wastewater because a very small amount of synthetic dyes in water ( < 1 ppm) are highly visible, affecting the aesthetic merit, transparency and gas solubility of water bodies. They adsorb and reflect the sunlight entering water, thereby interfering with the aquatic species growth…

A species of tuna found in pelagic waters of tropical and subtropical oceans worldwide. The yellowfin tuna is among one of the the larger tuna species, reaching weights up to around180 kg (400 lb) which is massive, but is significantly smaller than the Atlantic and Pacific bluefin tunas, which can reach around450 kg in weight…

The product line that was chosen was Water. There are numerous brands that have been developed in the field of water, hence leading to tough competition. But out of the various brands namely Masafi, Gulfa, Oasis, Hatta and Evian. The one with the highest market share was found to be Masafi. Below is the detailed…

Steroids In the past three decades, steroids has been becoming a serious problem more than ever in the athletic field. Steroids are anabolic drug “to build” growth hormones that include the androgens (male sex hormones) principally testosterone and estrogen and progestogens (female sex hormones). Steroids were first developed for medical purposes. They’re used in controlling…

Leonardo Da Vinci was born on April 14, 1452 in the town of Vinci near Florence Italy. He kept the name of his town for his last name. He lived during the fifteenth century, a period when the people of Europe were becoming interested in art. This period of time was known as the Renaissance…