Practice Cell Theory - 2.2 | 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

What is the basic unit of life?

💡 Hint: Think about what all organisms are made up of.

Question 2

Easy

Name a unicellular organism.

💡 Hint: Consider organisms that consist of only one cell.

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

Which statement is part of cell theory?

  • All organisms are made of tissues.
  • Cells are produced from existing cells.
  • Cells can spontaneously generate.

💡 Hint: Think about how cells are formed.

Question 2

True or False: All living organisms consist of a single cell.

  • True
  • False

💡 Hint: Consider the variety of organisms you know.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Explain how the principles of cell theory challenge the idea of spontaneous generation.

💡 Hint: Consider what experiments were conducted to debunk spontaneous generation.

Question 2

Analyze how advancements in cell theory have influenced modern biology and medicine.

💡 Hint: Think about how knowledge of cells has improved healthcare.

Challenge and get performance evaluation