Practice Cell Wall (Plant): Rigid outer layer for support (cellulose) - 3.1.9 | Cell Biology | IB MYP Class 10 Sciences (Group 4) - Biology (Core Units and Skills)
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3.1.9 - Cell Wall (Plant): Rigid outer layer for support (cellulose)

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the main component of the plant cell wall?

💡 Hint: It's a polysaccharide used for structural support.

Question 2

Easy

True or False: Animal cells have a cell wall.

💡 Hint: Animal cells only have membranes.

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

What is the primary function of the cell wall?

  • Absorb nutrients
  • Provide support
  • Store energy

💡 Hint: Think about the strength of the plant structure.

Question 2

True or False: The cell wall allows all substances to pass through freely.

  • True
  • False

💡 Hint: Consider whether all materials are allowed passage.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Explain what might happen to a plant cell if its cell wall were suddenly removed. Discuss both short-term and long-term consequences.

💡 Hint: Consider pressure and structural support.

Question 2

Hypothesize how the absence of a cell wall in plant cells would impact the environment around them.

💡 Hint: Think about plant competition and ecosystem health.

Challenge and get performance evaluation