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9th Grade Biology Quizzes & Trivia

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The biology final is almost here and the pre exam jitters are here too. To help you better prepare for the exam we have prepared the practice tests below. Give them a try to see how well prepared you are and the chances of...

Questions: 59  |  Attempts: 2360   |  Last updated: Jun 27, 2018
  • Sample Question
    On the nfpa symbol, what does the red mean?

9th Grade Biology Final Review Test! Are you preparing for your final biology exam as a ninth-grader? The quiz below is meant for you. This first section of the final's quiz is designed to build up your revision before the...

Questions: 127  |  Attempts: 1334   |  Last updated: Sep 18, 2020
  • Sample Question
    What is an element?

Microorganisms are microscopic, living, single-celled organisms such as bacteria. Sometimes people refer to viruses as microorganisms, which they are not. Viruses are not alive, they are simply a strand of DNA in a protein...

Questions: 10  |  Attempts: 152   |  Last updated: May 10, 2019
  • Sample Question
    In many hospital wards it is necessary for you to wash your hands with a special gel before going in or out. Before the middle of the 19th Century, not even doctors washed their hands. Why not?

Eating a balanced diet is an important factor in staying healthy, but so is exercise which has a positive effect on our health in many ways. During exercise your body's metabolic rate increases which means you burn more...

Questions: 10  |  Attempts: 142   |  Last updated: May 10, 2019
  • Sample Question
    How does exercise help your circulation?

The human body is well defended against infection. Sometimes pathogens like bacteria and viruses do get through, making you ill. There are physical barriers like your skin and the cilia (tiny moving hairs) and mucus that line...

Questions: 10  |  Attempts: 132   |  Last updated: May 10, 2019
  • Sample Question
    Your body can develop a natural immunity to certain pathogens. What is the name of the cells responsible for this?
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