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Biology Basics

SheelonBiologyScienceEnglishGrades 7-9Published Feb 10, 2026

Cells, DNA, organs, and fundamental biology concepts.

12

questions

~5 min

to play

3

question types

Free

to host

Questions in this quiz

Play the first 3 free. The rest stay locked until you sign up.

  1. Question 1 of 2

    What is the powerhouse of the cell?Tap an answer

    Multiple Choice

  2. Question 2 · unlocks after question 1
  3. How many chambers does the human heart have?

    Type Answer

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

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