Is 134 84 blood pressure a concern? blood pressure below 120/80 mmHg can be classified as ‘optimal’; blood pressure between 120/80 and 129/84 mmHg is…
How did language help Homo erectus? Early humans may have learned to speak far earlier than previously thought. Far from being “stupid ape-like creatures”, a…
Who won X Factor in 2011? Little Mix The eighth series commenced airing on ITV on 20 August 2011 and ended on 11 December 2011.…
How did WW1 change the world for the better? One of the most significant impacts of World War One was huge advances in technology, which…
Which enzyme is involved in relaxation of supercoiled DNA? Type I Topoisomerases Type I Topoisomerases These enzymes are primarily responsible for relaxing positively and/or negatively…
What is an 8 letter word with the same third and fourth letter? Talc . What eight letter word has the same second fourth and…
What did other European rulers fear about the French Revolution? Other European rulers were upset and disturbed by the spread of the revolution in France…
Is the fire academy everyday? A department hiring academy is usually full-time, which means 40+ hours per week. Because fire academies can be either part-time…
What are the three other names for a flash drive? Other names for USB flash drives USB flash drives. Thumb drives. Jump drives. Key chain…
What type of change is sublimation? Sublimation is a physical change. When a substance sublimes, it changes from a solid to a gas without going…
What is difference between pure substance and impure substance? Substance is a matter which is associated with a set of definite properties and composition. Every…