Practice Introduction - 2.1 | 2. Cell: The Unit of Life | ICSE Class 9 Biology
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Who coined the term 'cell'?

💡 Hint: Think of the scientist who studied cork.

Question 2

Easy

Name one unicellular organism.

💡 Hint: Think of a microorganism you might have learned about.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

Who first coined the term 'cell'?

  • Robert Hooke
  • Rudolf Virchow
  • Mattias Schleiden

💡 Hint: He was studying cork in 1665.

Question 2

According to cell theory, which of the following is true?

  • All living organisms are made of cells.
  • All cells are identical.

💡 Hint: Consider the basic units of life mentioned in the theory.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Discuss how the discoveries from Robert Hooke to Virchow collectively advanced our understanding of biological sciences.

💡 Hint: Consider how ideas built upon each other over time.

Question 2

Analyze the relevance of cell theory in understanding diseases and medical advancements.

💡 Hint: Think about how knowing the role of cells can help in treatments.

Challenge and get performance evaluation