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Respiration Quizzes, Questions & Answers

Respiration has two definitions. In biology it means the process the process through which nutrients are converted into useful energy in a cell of an organism. What is the physiological definition of respiration? Here we are only concerned with respiration in biological terms. There are two types of respiration: aerobic respiration and anaerobic respiration.
 
In the former, oxygen and glucose react together in cells to produce water and carbon dioxide. Anaerobic respiration takes place in the absence of oxygen. Name the products of anaerobic respiration. As can be seen, respiration is actually a chemical reaction. How do aquatic animals extract oxygen from water? Is respiration the same as breathing? If you think you are good in biology, answer these quizzes on respiration to test your knowledge.

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Engage in this intriguing Grade 7 science quiz focused on human respiration. Explore how asthma worsens, the mechanics of inhaling, and the transformation of raw materials during respiration.

Questions: 30  |  Attempts: 1831   |  Last updated: Jan 20, 2025
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     Asthma can get worse due to 
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Dive into the essentials of respiration with our engaging MCQ quiz! Explore key concepts like aerobic and anaerobic respiration, the role of oxygen, and the biochemical outcomes such as energy production and lactic acid...

Questions: 12  |  Attempts: 1260   |  Last updated: Mar 20, 2023
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    The main purpose of respiration is for a plant or animal to produce...
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The quiz will be short and educational. It will help 8th graders especially in the Caribbean.

Questions: 9  |  Attempts: 1506   |  Last updated: Apr 8, 2024
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    What is Respiration?
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Choose the best suitable answer for the following questions(15marks)

Questions: 15  |  Attempts: 5359   |  Last updated: Oct 21, 2024
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    Name Structure A, B & C Diagram 1: Overview of Respiratory System
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In today’s set of quiz questions on the scientific study of biology, we’ll be seeing just how much you can tell us about the topic of cell respiration. Can you name the parts of the ATP molecule? Where is energy...

Questions: 23  |  Attempts: 1800   |  Last updated: Mar 22, 2023
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    ADP contains which of these sugars?
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