Class 9 Exam > Class 9 Questions > The cells present in cork slice are:a)Live ce...
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The cells present in cork slice are:
- a)Live cells
- b)Bacterial cell
- c)Animal cells
- d)Dead cells
Correct answer is 'D'. Can you explain this answer?
Most Upvoted Answer
The cells present in cork slice are:a)Live cellsb)Bacterial cellc)Anim...
Cells of cork slice are non living. hence the cells are dead cells.
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The cells present in cork slice are:a)Live cellsb)Bacterial cellc)Anim...
Explanation:
Cork is a protective layer of dead cells that form a bark of a tree. Cork cells are dead at maturity and contain a substance called suberin that makes the cell impervious to water and gases.
Dead cells:
The cells present in the cork slice are dead cells. The dead cells of the cork tissue are compactly arranged without intercellular spaces. These cells are non-living and are devoid of protoplasm.
Role of Cork Cells:
The cork cells form a protective layer in the bark of the trees. This layer prevents the loss of water and entry of pathogens, microorganisms, and insects. The suberin present in the cork cells makes them impervious to water and gases.
Conclusion:
Hence, the correct answer is 'D' - Dead cells. The cells present in the cork slice are dead cells that form a protective layer in the bark of trees.
Cork is a protective layer of dead cells that form a bark of a tree. Cork cells are dead at maturity and contain a substance called suberin that makes the cell impervious to water and gases.
Dead cells:
The cells present in the cork slice are dead cells. The dead cells of the cork tissue are compactly arranged without intercellular spaces. These cells are non-living and are devoid of protoplasm.
Role of Cork Cells:
The cork cells form a protective layer in the bark of the trees. This layer prevents the loss of water and entry of pathogens, microorganisms, and insects. The suberin present in the cork cells makes them impervious to water and gases.
Conclusion:
Hence, the correct answer is 'D' - Dead cells. The cells present in the cork slice are dead cells that form a protective layer in the bark of trees.
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The cells present in cork slice are:a)Live cellsb)Bacterial cellc)Animal cellsd)Dead cellsCorrect answer is 'D'. Can you explain this answer? for Class 9 2025 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about The cells present in cork slice are:a)Live cellsb)Bacterial cellc)Animal cellsd)Dead cellsCorrect answer is 'D'. Can you explain this answer? covers all topics & solutions for Class 9 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The cells present in cork slice are:a)Live cellsb)Bacterial cellc)Animal cellsd)Dead cellsCorrect answer is 'D'. Can you explain this answer?.
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