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Science Quiz – Test 16

Science quiz, test 16 of 19: 10 multiple-choice questions with answers. Try them, then play the interactive quiz on Zeno to earn XP.

  1. Question 151

    What is the chemical element with the symbol 'N' and atomic number 7?

    • A Nickel
    • B Nobium
    • C Nitrogen
    • D Neon
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    Correct answer: Nitrogen

  2. Question 152

    What type of bond is primarily responsible for the properties of water, including its high surface tension and boiling point?

    • A Metallic bond
    • B Hydrogen bond
    • C Covalent bond
    • D Ionic bond
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    Correct answer: Hydrogen bond

  3. Question 153

    What is the primary gas responsible for the greenhouse effect on Earth?

    • A Hydrogen
    • B Nitrogen
    • C Carbon dioxide
    • D Oxygen
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    Correct answer: Carbon dioxide

  4. Question 154

    What is the chemical element with the symbol 'C' and atomic number 6?

    • A Carbon
    • B Cobalt
    • C Copper
    • D Calcium
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    Correct answer: Carbon

  5. Question 155

    What is the primary component of the cell membrane in eukaryotic cells?

    • A Phospholipids
    • B Cholesterol
    • C Sterols
    • D Triglycerides
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    Correct answer: Phospholipids

  6. Question 156

    What is the primary type of carbohydrate found in plant cell walls?

    • A Glycogen
    • B Chitin
    • C Starch
    • D Cellulose
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    Correct answer: Cellulose

  7. Question 157

    What is the process by which plants lose water vapor to the atmosphere through small openings in their leaves?

    • A Transpiration
    • B Absorption
    • C Respiration
    • D Photosynthesis
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    Correct answer: Transpiration

  8. Question 158

    What is the main gas produced by plants during photosynthesis?

    • A Oxygen
    • B Nitrogen
    • C Carbon dioxide
    • D Hydrogen
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    Correct answer: Oxygen

  9. Question 159

    What is the process by which plants convert light energy into chemical energy during photosynthesis?

    • A Fermentation
    • B Cellular respiration
    • C Photosynthesis
    • D Chemosynthesis
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    Correct answer: Photosynthesis

  10. Question 160

    What is the process by which organisms convert glucose into energy in the presence of oxygen?

    • A Aerobic respiration
    • B Cellular digestion
    • C Anaerobic fermentation
    • D Photosynthesis
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    Correct answer: Aerobic respiration

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