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Cell Transport and Division Quiz
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Cell Transport and Division Quiz

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Questions and Answers

What are the functions of cell division?

  • Produce energy, regulate cell metabolism, maintain cell shape, aid in digestion
  • Repair injured body parts, replace aging cells, help organism grow larger, reproduction (correct)
  • Maintain cell wall integrity, regulate osmotic balance, support cytokinesis, aid in DNA replication
  • Facilitate passive transport, regulate active transport, support cellular respiration, aid in photosynthesis
  • During which stage of the cell cycle does DNA condense to form separate chromosomes?

  • Anaphase
  • Prophase (correct)
  • Interphase
  • Metaphase
  • What happens during the metaphase stage of mitosis?

  • Nuclear membrane reforms around the DNA
  • DNA replicates to form two identical sets of chromatids
  • Chromosomes line up along the center of the cell (correct)
  • Centrioles pull chromatids apart into each side of the cell
  • What is the primary function of active transport?

    <p>Move molecules against their concentration gradient using energy</p> Signup and view all the answers

    Which structures are produced in animal cells to help with cell division?

    <p>Centrioles</p> Signup and view all the answers

    What is the chemical equation for photosynthesis?

    <p>$6 CO2 + 6 H2O + light ightarrow C6H12O6 + 6 O2$</p> Signup and view all the answers

    Where does carbon dioxide enter the leaves during photosynthesis?

    <p>Through the stomata on the underside of leaves</p> Signup and view all the answers

    What is the primary waste product released through stomata during photosynthesis?

    <p>Oxygen</p> Signup and view all the answers

    What do cells break down glucose for?

    <p>Cellular respiration</p> Signup and view all the answers

    What is the importance of rigid cell walls in plant cells?

    <p>Allow plants to store water</p> Signup and view all the answers

    What is the word equation for photosynthesis?

    <p>Carbon dioxide + water</p> Signup and view all the answers

    What is the chemical equation for photosynthesis?

    <p>$6CO2 + 6H2O + light ightarrow C6H12O6 + 6O2$</p> Signup and view all the answers

    What is the primary function of glucose formed in chloroplasts?

    <p>All of the above</p> Signup and view all the answers

    Where does carbon dioxide enter the leaves during photosynthesis?

    <p>Through the stomata on the underside of leaves</p> Signup and view all the answers

    What is released as a waste product through stomata during photosynthesis?

    <p>$Oxygen$</p> Signup and view all the answers

    Study Notes

    Topic 2 – The Cell System

    Photosynthesis

    • Photosynthesis is the process by which plants and other organisms make food using energy from sunlight.
    • Plants and other organisms use photosynthesis to produce glucose (food) from sunlight.

    Energy Transfer

    • All organisms get energy directly (autotrophs) or indirectly (heterotrophs) from the sun.
    • Autotrophs make food and store it within themselves.
    • Heterotrophs consume or absorb food from other organisms.

    Photosynthesis Stage 1

    • Chloroplasts are green organelles that contain chlorophyll, which can capture light energy.
    • Chlorophyll captures light energy to create oxygen and sugar.
    • Sunlight splits water molecules into hydrogen and oxygen.

    Active and Passive Transport

    • Active transport is a process that requires energy.
    • Passive transport is a process that does not require energy.
    • Forms of passive transport include diffusion, osmosis, and facilitated diffusion.
    • Forms of active transport include mediated transport and pumping.

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    Related Documents

    2-4+Cell+Division.pdf
    2-5+Photosynthesis+slides.pdf

    Description

    Test your knowledge on cell transport mechanisms and functions of cell division with this quiz. Questions cover topics such as active transport, passive transport, and the functions of cell division.

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