What is low density fiberboard? Low Density Fibre Board, also known as Particle board and chipboard, is an engineered wood product manufactured from wood chips, sawmill shavings, or even sawdust, and a synthetic resin or other suitable binder, which is pressed and extruded. Why is MDF Banned in the USA? In 1994, rumours circulated in […]
How has industrialization caused degradation of forest?
How has industrialization caused degradation of forest? Industrialization is one of the major causes of deforestation. Hundreds of forests have been destroyed in the name of industrialization. Half of the forests are cleared to acquire land for industries and the rest gets affected by the activities being carried out in the industry with the use […]
When did they stop using carrier pigeons?
When did they stop using carrier pigeons? 2006 Are carrier pigeons still used? The pigeons you ask about are really Homing pigeons. Because they carried messages during World War I and World War II, they were called “Carrier” Pigeons. The military is not using them now, but there are many fans of these birds who […]
What two things challenge the country of El Salvador?
What two things challenge the country of El Salvador? GOVERNMENT & ECONOMY El Salvador’s democratic government has added manufacturing jobs—but faces the challenges of poverty, crime, and natural disasters. What are some challenges in El Salvador? Public Policies and Institutional Weakness. Violence Prevention and Its Limits. Lack of Employment Opportunities and Increasing Poverty. El Salvador’s […]
How do you treat ringworm on guinea pigs?
How do you treat ringworm on guinea pigs? Your veterinarian will likely diagnose ringworm in your pig through a simple physical examination. A course of antifungal medications will be prescribed to rid your pig’s body of the infecting fungus. The use of these medicines might last for up to six weeks or more, depending on […]
Which cigarette has the most nicotine?
Which cigarette has the most nicotine? Newport cigarettes had the most nicotine of any American brand tested, at 13.4 mg per cigarette. A Marlboro red contains 10.9 mg of nicotine, and the median of all the brands tested was 10.2 mg per cigarette. How much nicotine is in a light cigarette? Light cigarettes have nicotine […]
Where was honey first discovered?
Where was honey first discovered? The earliest historic mention of honey was in 2100 B.C. The honeybee is believed to have originated in southern Asia, although some scholars say Africa. About 12,000 varieties of bees exist in the world, yet only a few called Apis mellifica store honey. Where did honey come from? Honey is […]
How do investigators identify and compare fibers?
How do investigators identify and compare fibers? Investigators identify and compare fibers physically, using microscopy, as well as chemically. Investigators compare physical and chemical characteristics of suspect (questioned) and known fibers. The more properties that are found to be similar, the stronger the case. What features are used to compare fibers? Other morphological features that […]
When did Weber grills come out?
When did Weber grills come out? 1952 How long has Weber Grill been in business? 1887 Are Weber grills worth the extra money? The quick answer is that almost all Weber grills are worth the money. The value comes from the long term cost of ownership combined with amazing grilling performance. When Weber grills are […]
Why did the Pteranodon became extinct?
Why did the Pteranodon became extinct? Killed off in their prime, the leathery fliers may have been living too large for their own good. Sixty six million years ago, life on Earth had a very bad day. That’s when an immense asteroid slammed into what is now the Yucatan Peninsula, triggering one of the worst […]