Category: Blog

What animal has survived all 5 mass extinctions? The water bear What caused the Devonian period to end? The causes of these extinctions are unclear. Leading hypotheses include changes in sea level and ocean anoxia, possibly triggered by global cooling or oceanic volcanism. The impact of a comet or another extraterrestrial body has also been […]

How long does it take to develop a new genetically modified crop? approximately 10 years Do GMOs increase or reduce biodiversity? Genetic modification produces genetically modified animals, plants and organisms. If they are introduced into the environment they can affect biodiversity. For example, existing species can be overrun by more dominant new species. Should we […]

What invasive species live in the Great Lakes? Invasive Species in the Great Lakes brachionus leydigii. thermocyclops crassus. round goby. sea lamprey. Eurasian ruffe. alewife. zebra mussels. spiny water flea. What invasive species invaded the Great Lakes in 1986? Since they first invaded the Great Lakes in 1986, zebra and quagga mussels have cost billions […]

How much does a hip hop dancer make? The salaries of Hip Hop Dancers in the US range from $16,640 to $68,640 , with a median salary of $29,120 . The middle 50% of Hip Hop Dancers makes $29,120, with the top 75% making $68,640. How much money does a dancer make per hour? How […]

What is a good impact factor of a journal? In most fields, the impact factor of 10 or greater is considered an excellent score while 3 is flagged as good and the average score is less than 1. However, the impact factor is best read in terms of subject matter in the form of the […]

What is dependent variable in research paper? Definitions. Dependent Variable. The variable that depends on other factors that are measured. These variables are expected to change as a result of an experimental manipulation of the independent variable or variables. It is the presumed effect. How do you determine independent and dependent variables in research? Independent […]

What does a statement of purpose mean? A Statement of Purpose is a sentence that you write, which states, in some detail, what you want to learn about in your research project. The statement guides you as you work so that you will read and take notes only on what’s needed for your project. What […]

How do I make an AMA reference page? General format for all references: Title of article. Abbreviated Title of Journal. Year of publication;volume(issue):page numbers. Book: Author AA, Author BB, Author CC. How do you make a reference page for a research paper? Start a new page and title your list Reference. Then list in alphabetical […]

When was Dewey system invented? 1873 Who invented Dewey Decimal? Melvil Dewey How did the Dewey decimal system become established? In 1876 he published A Classification and Subject Index for Cataloguing and Arranging the Books and Pamphlets of a Library, in which he outlined what became known as the Dewey Decimal Classification. This system was […]

What is digital broadcasting on TV? Digital broadcasting is the practice of using digital signals rather than analogue signals for broadcasting over radio frequency bands. Digital television broadcasting (especially satellite television) is widespread. Content providers can provide more services or a higher-quality signal than was previously available. What is the future of video streaming industry? […]