What are 3 facts about glucose? Glucose (from Greek glykys; “sweet”) has the molecular formula C6H12O6. It is found in fruits and honey and is the major free sugar circulating in the blood of higher animals. It is the source of energy in cell function, and the regulation of its metabolism is of great importance […]
Can any lens fit on Nikon?
Can any lens fit on Nikon? Nikon 1 lenses can only be used with Nikon 1 cameras, although F-mount lenses can be used with an adapter. Any third-party lens designed for Nikon cameras will use the F-mount, though some might be designed just for DX cameras. Are Nikon and Canon lenses interchangeable? The answer is […]
Can vinegar turns blue litmus red?
Can vinegar turns blue litmus red? Vinegar is the diluted form of acetic acid as being acid it will turn blue litmus red. Which Colour does phenolphthalein gives with lime water? solution pink Why is lime water basic in nature? Lime juice is the juice obtained from lime, a citrus fruit. This contains citric acid, […]
How big is a dimension compared to a universe?
How big is a dimension compared to a universe? Roughly speaking the universe is “all that there is”. A dimension has nothing whatsoever to do with that: it’s (equally roughly) a “measure of extent”. Length is a dimension. As is height/width/time (temporal extent). What is beyond the Omniverse? The Omniverse exists in the surrounding emptiness […]
What is standard fixed point?
What is standard fixed point? Common fixed points: ice point – temperature when pure water ice is in equilibrium with liquid water at standard atmospheric pressure (76mm Hg). steam point – temperature when pure liquid water exists in equilibrium with water vapour at standard atmospheric pressure. Which of the following temperature is the highest? The […]
Are the Himalayas fault block mountains?
Are the Himalayas fault block mountains? Some examples of fold mountain ranges include the Rocky Mountains in North America, and the Himalayan Mountains in Asia. Fault-block mountains (or just “block mountain“) are created when faults or cracks in the Earth’s crust force materials upward. Examples of fault-block mountains include the Sierra Nevada mountains. What are […]
How do you build a pond ecosystem?
How do you build a pond ecosystem? Cultivate a healthy ecosystem when building a backyard pond Filtration system. A good filtration system will utilize both a biological and a mechanical filter. Rock and gravel. Rocks and gravel protect pond liners from degradation caused by ultraviolet light. Recirculation system. Fish. Aquatic plants. Why is a pond […]
What is a stronger emotion love or jealousy?
What is a stronger emotion love or jealousy? Love is positive emotion while jealousy is negative. Love create life, friendship, good relationships and a happy life. Jealousy is a destroyer. Jealously and Love are both feelings and not emotions as to which one is stronger than the other that depends on the person that is […]
What do pilots say before landing?
What do pilots say before landing? Thank you.” To indicate the landing clearance or final approach, the Captain will either make the following announcement and/or blink the No Smoking sign. “Flight attendants, prepare for landing please.” “Cabin crew, please take your seats for landing.” Why do planes look slow when landing? Jeez, all these fancy […]
How long should I wash my hands during the COVID-19 pandemic?
How long should I wash my hands during the COVID-19 pandemic? Thorough hand hygiene after any cough or sneeze is required. The WHO also recommends that individuals wash hands often with soap and water for at least 20 seconds, especially after going to the toilet or when hands are visibly dirty, before eating and after […]