Does light affect germination? Light isn’t strictly necessary for germination in most plant species. However, some seeds germinate best in absolute darkness, and others perform well with continuous sunlight. Light does become vital for every species after germination, because the initial sprout will not survive if it cannot reach a light source. Do seeds germinate […]
Where are magnetic tapes used?
Where are magnetic tapes used? What Magnetic Tape Is Used For Magnetic Recording (recording tape) Storing Data (inside hard disk) Warehouse shelving. Craft projects. Hanging signs/displays. Attaching tools to machines. How does a magnetic tape recorder work? Magnetic tape recording works by converting electrical audio signals into magnetic energy, which imprints a record of the […]
What is Shop & Establishment Act and who is applicable for it?
What is Shop & Establishment Act and who is applicable for it? The Shop and Establishment (S&E) Act is applicable on all the commercial establishments; viz, business centres, offices, warehouses, stores, hotels, eateries, amusement parks, theatres, etc, nationwide. It is one of the most important regulations required to be complied with for any business. What […]
What are Dragonfly related to?
What are Dragonfly related to? Both dragonflies and damselflies belong to the Odonata, which is a subgroup of insects, which in turn is a group of uniramian arthropods. How are framed butterflies killed? Butterflies can be immobilized or killed while in the aerial net. Grab and squeeze the specimen by the thorax between the thumb […]
How far is Edinburgh from London by plane?
How far is Edinburgh from London by plane? Flight distance from Edinburgh to London (Edinburgh Airport – London Heathrow Airport) is 332 miles / 534 kilometers / 288 nautical miles. Estimated flight time is 1 hour 7 minutes. Driving distance from Edinburgh (EDI) to London (LHR) is 401 miles / 646 kilometers and travel time […]
Was there a real tornado in the movie Twister?
Was there a real tornado in the movie Twister? During a 2016 interview with vfxblog, visual effects supervisor Stefen Fangmeier explained: It was based on actual real occurrences. Farmers, after a tornado had gone through, were reporting finding their cows miles and miles away from the field where they had last seen them. What movie […]
How are chewing gums made?
How are chewing gums made? Most of the chewing gum made today is made using gum base, which includes a mixture of polymers, plasticisers and resins, and mixed together with food-grade softeners, preservatives, sweeteners, colours and flavourings. Is chewing gum made from pig skin? Chewing Gum: Stearic acid is used in many chewing gums. It […]
What is high fructose corn syrup called now?
What is high fructose corn syrup called now? corn sugar Is fructose same as high fructose corn syrup? Fructose is also known as a monosaccharide. High fructose corn syrup (HFCS) is also a sweetener and is used to sweeten foods and beverages. However, HFCS is not the same as fructose. What foods do not have […]
What are the factors that determine the toxicity of a substance?
What are the factors that determine the toxicity of a substance? What Factors Influence Toxic Exposure Levels? Point Of Entry. A substance can only affect a person or animal by coming into physical contact with the body. Dosage and Toxicity. These are perhaps the two most important factors determining the hazard presented by any given […]
When were pizzas first invented?
When were pizzas first invented? 1889 Did Greeks or Italians invent pizza? It is common belief that pizza was an invention by the Italians. However, the history of pizza goes back to the ancient times in the Middle East. The Greeks, Egyptians, Armenians, Israelis, and Babylonians were making some derivative of pizza in the ancient […]