Is fir a type of pine tree? Spruce belongs to the genus of evergreen coniferous trees of the pine family. There are about 40 species. It is one of the main forest-forming species. What is the difference between a pine tree and a spruce tree? This is an easy tip to remember: on pines, needles … Read more
What is justification in research? Research justification refers to the rationale for the research, or the reason why the research is being conducted, including an explanation for the design and methods employed in the research. This is sometimes because the explanation is implicitly woven into the description of the methodology. What is a justification example? The … Read more
The tradition of placing a star on American homes can be traced back to the 1700s in New England, according to one Web site. Farmers mounted five-pointed stars on their barns as a sign of good luck, like a horseshoe, or simply as decoration. … The star is also used as the symbol of some … Read more
Cutting aluminum with a circular saw requires a few special steps. If possible, purchase a blade specially designed for cutting aluminum and other non-ferrous materials. Always use lubrication even when using a blade designed for cutting aluminum. Before cutting, clamp the material to the worktable. what is the best saw blade for cutting aluminum? Similarly … Read more
What are the levels of trauma? The different levels (ie. Level I, II, III, IV or V) refer to the kinds of resources available in a trauma center and the number of patients admitted yearly. These are categories that define national standards for trauma care in hospitals. Categorization is unique to both Adult and Pediatric … Read more
