If it was something that I had to memorize, I would just put it on flash cards and review them by flipping the cards back and forth. ... In some cases before, I would have studied the day before or the day of the test, but I started to do it the week before the test. ... I can recall one time I had to take a biology test. ... I was smiling throughout the test. ... In the past I would dread testing days, because I knew that I wasn't prepared and I had no idea how I was going to manage to pass the test. ...

• Word Count: 1747
• Approx Pages: 7
• Grade Level: High School

However in biology 3D printing involves the printing of cells and other living tissues. 3D printing is showing much promise in the medical field, specifically in the area of pharmaceutical research and development. ... Because what better to test a drug's toxic effects than a human liver. ... Review of Literature Methods of Bio-Printing Cell Presses 3D printing itself has dozens of methods however, in biotechnology there is bio-printing, which is term that refers to the printing of cells and living tissue. ... These livers will be used to test the toxicity of new drugs. ... In this area ...

• Word Count: 1665
• Approx Pages: 7
• Has Bibliography
• Grade Level: High School