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The cell membrane, or phospholipid bilayer, encompasses the contents of a cell and allows for organelles to be contained within the cytoplasm. The cell membrane is semi-permeable, thus is allows the movem...
Student dissidents played an important part within the resistance circles as well as making the most direct contribution to the Velvet Revolution. It was the students that acted (however unintentionally) ...
HDI is a composite indicator used to rank levels of development among countries. The 3 components are:Life expectancy (years at birth)Education index (mean years of schooling/expected years of schooling)S...
During a HL History Paper 3 exam, you have to write 3 essays in 2hrs and 30 minutes, plus 5 minutes reading time at the start. That's 5 minutes to choose ALL your questions and then 50 minutes per essay q...
Evaluate is a common command term for IB History exams. It is vital that you are familiar with these terms as meeting the demands of the question is a key part of the rubric and will greatly affect your m...
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