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7th Grade Biology Quizzes , Questions & Answers
Recent Biology Quizzes
This Biology Practice Test (part 1) assesses foundational concepts like experimental controls, scientific theories, biological organization, and microscopy. It is designed to enhance understanding of basic biological principles...
Questions: 50 | Attempts: 130 | Last updated: Apr 10, 2025
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Sample QuestionControl variables are the aspects that are held constant during all trials of an experiment
The quiz below is designed for those of you who believe they are so smart when it comes to science and can never get anything wrong. It will test out what you know and prove that you are not as smart as you think. Give it a...
Questions: 9 | Attempts: 7518 | Last updated: Apr 2, 2025
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Sample QuestionWhat is the largest modern animal on the Earth?
This is the third quiz for prelim period. This quiz is about neurons, functions and communication process
Questions: 15 | Attempts: 526 | Last updated: Mar 20, 2025
Quiz for nutrition, food, and energy from 7th grade science
Questions: 5 | Attempts: 1555 | Last updated: Jul 23, 2025
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Sample QuestionWhich of the following nutrient is not used for energy?
The title is no exaggeration, folks, biology truly is the study of life, and it doesn’t matter whether the living thing is big and tall or too small to even see with the naked eye, if it’s living then we’ll be...
Questions: 8 | Attempts: 2772 | Last updated: Sep 10, 2025
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Sample QuestionThe basic unit of life is a(n)
Explore the fundamentals of The Australian Guide to Healthy Eating, initiated in 1995. This quiz assesses knowledge on governmental nutrition guidelines, specific dietary needs for breastfeeding women, and essential food groups...
Questions: 16 | Attempts: 627 | Last updated: Jan 6, 2025
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Sample QuestionWhen did The Australian Guide to Healthy Eating project begin?
This test will help prepare you for the 2010 Life Science SOL.
Questions: 49 | Attempts: 312 | Last updated: Mar 19, 2025
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Sample QuestionWhat is competition?
End of year exam for 6-8th grade Life Science.
Questions: 31 | Attempts: 223 | Last updated: Mar 21, 2025
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Sample QuestionAvery collected the gas given off by a glowing piece of charcoal. The Gas was then bubbled through a small amount of colorless limewater. Part of Avery’s report stated, "After the gas was put into the jar, the limewater gradually changed to a milky white color." This statement is:
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Our Human Biology Practice Quiz Test is designed to assess your understanding of the fascinating world of human biology. This quiz covers a wide range of topics, from the basics of cellular structure to the complexities of the...
Questions: 72 | Attempts: 11051 | Last updated: Oct 22, 2025
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Sample QuestionIf the neutrons in the nucleus of an atom are more numerous than the number of protons in the nucleus, then:
This mini quiz will help you decide how much review you need to do in the area of the skills and process of science, including scientific method, interpreting graphs, lab safety, and measurement.
Questions: 16 | Attempts: 155 | Last updated: Aug 23, 2025
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Sample QuestionStudents studied a species of fish. They wanted to find out if these fish grow faster in warmer water. The students designed an experiment to determine how different water temperatures affect the growth of the fish. They placed one fish in a tank at 26°C and another fish in a tank at 22°C. The fish were fed the same amount of food during the experiment. The mass of each fish was recorded at the beginning and at the end of the experiment. What was the independent variable?
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