A. 102F B. 106F C. 149F D. None of These The World Health Organization (WHO) notes that bacteria are rapidly killed at temperatures above 149°F (65°C). The World Health Organization (WHO) notes that bacteria are rapidly killed at temperatures above 149°F (65°C). This temperature is below that of boiling water or even a simmer. Danger … Read more
A. Latitude B. Temperature C. Longitude D. None of them The main factor determining a region’s climate is latitude. The main factor determining a region’s climate is the Latitude which is the distance of that region from the Equator. More the distance, lesser the temperature and eventually it affects the rainfall, moisture, wind, Etc
A. 570 B. 576 C. 560 D. None of These Find out how well a human eye compares to a cell phone camera. According to scientist and photographer Dr. Roger Clark, the resolution of the human eye is 576 megapixels.
A. Uranium B. Titanium C. Gold D. Platinum Uranium is called ‘Metal of Hope’.
A. metastatic breast cancer B. leukemia C. lung cancer D. bladder cancer
A. Godfrey Hounsfieldv B. Mattias Schleiden C. Raymond Damadian D. Theodore Schwann
A. 4.2 light years B. 3.2 light years C. 2.4 light years D. 1.5 light years Proxima Centauri, the closest star to our own, is still 40,208,000,000,000 km away. (Or about 268,770 AU.) When we talk about the distances to the stars, we no longer use the AU, or Astronomical Unit; commonly, the light year … Read more
A. Convex lens B. Concave lens C. Curved lens D. None of These Microscopes use convex lenses in order to focus light. Convex lens is thinner at the edges and thicker at the center.
A. Geothermal energy B. Wind energy C. Hydroelectricity D. Biomass energy The term ‘white coal’ is sometimes referred to Hydroelectricity. The term white coal was used for Hydroelectricity, particularly in Europe, because of its capability to produce more energy than any other source except coal. The term was coined by a French Engineer Aristide Bèrges. … Read more
A. ATP B. Fat C. LEAD D. None of These The energy currency of the cell is ATP (Adenosine triphosphate). During a cellular reaction, all the energy is not released as free energy but some of it is stored in ATP as chemical energy. The phosphate bonds in ATP are high energy bonds and they … Read more