Class 8 Exam > Class 8 Questions > What is the role of vacuoles in plant cells?a... Start Learning for Free
What is the role of vacuoles in plant cells?
- a)Energy production
- b)Photosynthesis
- c)Protein synthesis
- d)Storage and maintaining cell shape
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
What is the role of vacuoles in plant cells?a) Energy productionb) Pho...
Role of Vacuoles in Plant Cells
Vacuoles are essential organelles found in plant cells, playing a crucial role in various cellular functions. The correct answer regarding their primary function is option 'D': Storage and maintaining cell shape.
Storage of Substances
- Vacuoles serve as storage compartments for a variety of substances, including:
- Nutrients: Sugars, amino acids, and ions.
- Waste products: Cellular waste and toxins.
- Pigments: Contributing to flower coloration and seed dispersal.
Maintaining Cell Shape
- Vacuoles help maintain the structural integrity of the plant cell by:
- Providing turgor pressure: The fluid within vacuoles exerts pressure against the cell wall, keeping the cell rigid and preventing wilting.
- Contributing to overall plant rigidity: Turgid cells support the plant's structure, allowing it to stand upright.
Role in Growth
- As plants grow, vacuoles increase in size, which:
- Contributes to cell enlargement: This helps in the overall growth of the plant.
- Allows for the storage of more materials as the plant matures.
Conclusion
In summary, vacuoles are vital for the storage of essential substances and for maintaining the cell's shape through turgor pressure. Their function is integral to the overall health and structure of plant cells, supporting the plant's ability to thrive in its environment.
Vacuoles are essential organelles found in plant cells, playing a crucial role in various cellular functions. The correct answer regarding their primary function is option 'D': Storage and maintaining cell shape.
Storage of Substances
- Vacuoles serve as storage compartments for a variety of substances, including:
- Nutrients: Sugars, amino acids, and ions.
- Waste products: Cellular waste and toxins.
- Pigments: Contributing to flower coloration and seed dispersal.
Maintaining Cell Shape
- Vacuoles help maintain the structural integrity of the plant cell by:
- Providing turgor pressure: The fluid within vacuoles exerts pressure against the cell wall, keeping the cell rigid and preventing wilting.
- Contributing to overall plant rigidity: Turgid cells support the plant's structure, allowing it to stand upright.
Role in Growth
- As plants grow, vacuoles increase in size, which:
- Contributes to cell enlargement: This helps in the overall growth of the plant.
- Allows for the storage of more materials as the plant matures.
Conclusion
In summary, vacuoles are vital for the storage of essential substances and for maintaining the cell's shape through turgor pressure. Their function is integral to the overall health and structure of plant cells, supporting the plant's ability to thrive in its environment.
Free Test
FREE
| Start Free Test |
Community Answer
What is the role of vacuoles in plant cells?a) Energy productionb) Pho...
Vacuoles serve primarily as storage compartments for nutrients, waste products, and help maintain turgidity, which supports the overall structure of the plant cell.
 | Explore Courses for Class 8 exam |  |
Top Courses for Class 8View all
Top Courses for Class 8
Question Description
What is the role of vacuoles in plant cells?a) Energy productionb) Photosynthesisc) Protein synthesisd) Storage and maintaining cell shapeCorrect answer is option 'D'. Can you explain this answer? for Class 8 2026 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about What is the role of vacuoles in plant cells?a) Energy productionb) Photosynthesisc) Protein synthesisd) Storage and maintaining cell shapeCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 8 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the role of vacuoles in plant cells?a) Energy productionb) Photosynthesisc) Protein synthesisd) Storage and maintaining cell shapeCorrect answer is option 'D'. Can you explain this answer?.
What is the role of vacuoles in plant cells?a) Energy productionb) Photosynthesisc) Protein synthesisd) Storage and maintaining cell shapeCorrect answer is option 'D'. Can you explain this answer? for Class 8 2026 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about What is the role of vacuoles in plant cells?a) Energy productionb) Photosynthesisc) Protein synthesisd) Storage and maintaining cell shapeCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 8 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the role of vacuoles in plant cells?a) Energy productionb) Photosynthesisc) Protein synthesisd) Storage and maintaining cell shapeCorrect answer is option 'D'. Can you explain this answer?.
Solutions for What is the role of vacuoles in plant cells?a) Energy productionb) Photosynthesisc) Protein synthesisd) Storage and maintaining cell shapeCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 8. Download more important topics, notes, lectures and mock test series for Class 8 Exam by signing up for free.
Here you can find the meaning of What is the role of vacuoles in plant cells?a) Energy productionb) Photosynthesisc) Protein synthesisd) Storage and maintaining cell shapeCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of What is the role of vacuoles in plant cells?a) Energy productionb) Photosynthesisc) Protein synthesisd) Storage and maintaining cell shapeCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for What is the role of vacuoles in plant cells?a) Energy productionb) Photosynthesisc) Protein synthesisd) Storage and maintaining cell shapeCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of What is the role of vacuoles in plant cells?a) Energy productionb) Photosynthesisc) Protein synthesisd) Storage and maintaining cell shapeCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice What is the role of vacuoles in plant cells?a) Energy productionb) Photosynthesisc) Protein synthesisd) Storage and maintaining cell shapeCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice Class 8 tests.
| Explore Courses for Class 8 exam | |
Top Courses for Class 8
Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
