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Biology Basics

SheelonBiologyScienceEnglishGrades 7-9Published Feb 10, 2026

Cells, DNA, organs, and fundamental biology concepts.

12

questions

~6 min

to play

3

question types

Free

to host

Questions in this quiz

All 12 shown. Answers not revealed.

  1. What is the powerhouse of the cell?

    Multiple Choice · 20s

    ANucleus
    BRibosome
    CMitochondria
    DGolgi body
  2. DNA stands for deoxyribonucleic acid

    True / False · 15s

    TRUE
    FALSE
  3. How many chambers does the human heart have?

    Type Answer · 20s

    Type your answer...
  4. Which organ in the human body produces insulin?Multiple Choice · 30s
  5. What is the largest organ in the human body?Multiple Choice · 20s
  6. Photosynthesis converts sunlight into what type of energy?Multiple Choice · 20s
  7. Red blood cells carry oxygen using which protein?Type Answer · 30s
  8. Humans have 46 chromosomesTrue / False · 15s
  9. What is the basic unit of life?Type Answer · 20s
  10. Which gas do plants absorb from the atmosphere during photosynthesis?Multiple Choice · 20s
  11. The process of cell division that produces two identical cells is called what?Type Answer · 30s
  12. Fungi are classified as plantsTrue / False · 15s

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