The 7 Life Functions

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| By Sinak
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Sinak
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Quizzes Created: 9 | Total Attempts: 3,893
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  • 1/8 Questions

    What does REPRODUCTION mean?

    • Getting bigger, larger; more physically mature
    • The exchange of carbon dioxide (CO2) and oxygen (O2)
    • Making more of the same organisms; having babies
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About This Quiz

This is a multiple type quiz about the 7 life functions. There is one BCR at the end of the quiz. You may use any notes, worksheets, books etc. To help you on the quiz. Good luck!

Cellular Processes Quizzes & Trivia

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  • 2. 

    What does GROWTH mean?

    • To sense a change in the environment and respond to that change

    • Getting bigger, larger; more physically mature

    • A change in direction; going from place to place

    Correct Answer
    A. Getting bigger, larger; more physically mature
    Explanation
    The term "growth" refers to the process of getting bigger, larger, and more physically mature. It can be applied to various aspects such as physical growth, personal development, or economic expansion. This definition implies an increase in size, quantity, or complexity over time. It does not refer to sensing and responding to changes in the environment or a change in direction.

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  • 3. 

    What does NUTRITION mean?

    • The exchange of carbon dioxide (CO2) and oxygen (O2)

    • Getting bigger, larger; more physically mature

    • Getting energy from a food source

    Correct Answer
    A. Getting energy from a food source
  • 4. 

    What does SENSITIVITY mean?

    • Making more of the same organisms; having babies

    • The exchange of carbon dioxide (CO2) and oxygen (O2)

    • To sense a change in the environment and respond to that change

    Correct Answer
    A. To sense a change in the environment and respond to that change
    Explanation
    Sensitivity refers to the ability to sense a change in the environment and respond to that change. It does not refer to making more of the same organisms or the exchange of carbon dioxide and oxygen. Sensitivity is about being aware of and reacting to changes in the surroundings, whether it be physical, emotional, or any other type of change.

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  • 5. 

    What does EXCRETION mean?

    • Getting rid of waste products; urination, defecation

    • Making more of the same organisms; having babies

    • Getting energy from a food source

    Correct Answer
    A. Getting rid of waste products; urination, defecation
    Explanation
    Excretion refers to the process of eliminating waste products from the body, typically through urination and defecation. This is an essential function for maintaining homeostasis and removing harmful substances that can accumulate in the body. Excretion helps to regulate the balance of fluids, electrolytes, and pH levels in the body, ensuring proper functioning of various organs and systems.

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  • 6. 

    What does RESPIRATION mean?

    • The exchange of carbon dioxide (CO2) and oxygen (O2)

    • To sense a change in the environment and respond to that change

    • Getting rid of waste products; urination, defecation

    Correct Answer
    A. The exchange of carbon dioxide (CO2) and oxygen (O2)
    Explanation
    Respiration refers to the process of exchanging carbon dioxide (CO2) and oxygen (O2) in the body. It involves the intake of oxygen and the release of carbon dioxide through the lungs. This exchange occurs during the process of breathing and is essential for the body to obtain oxygen for cellular respiration and remove waste carbon dioxide.

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  • 7. 

    What does MOVEMENT mean?

    • To sense a change in the environment and respond to that change

    • A change in direction; going from place to place

    • Getting bigger, larger; more physically mature

    Correct Answer
    A. A change in direction; going from place to place
    Explanation
    The term "MOVEMENT" refers to the action of changing direction and going from one place to another. It implies a physical shift or transition from one location to another. This definition aligns with the given answer choice "a change in direction; going from place to place."

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  • 8. 

    What do you think would happen if a living thing stopped doing a life function? Does it automatically mean the organism would die?

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  • Current Version
  • Mar 21, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Jun 06, 2010
    Quiz Created by
    Sinak
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