The cell wall provides shape, strength and protection to plant cells. Made of cellulose, it helps maintain rigidity, supports plant structure and prevents excessive water intake or damage. Class 8 Science Curiosity Textbook Chapter 2 The Invisible Living World – Beyond ...
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Plastids are cell organelles found in plant cells. Chloroplasts, a type of plastid, contain chlorophyll and help plants make food through photosynthesis by converting sunlight, water and carbon dioxide into energy. Class 8 Science Curiosity Textbook Chapter 2 The Invisible Living ...
Vacuoles store water, nutrients and waste. In plant cells, a large central vacuole maintains pressure, provides structural support and helps keep the cell firm, aiding the plant in standing upright. Class 8 Science Curiosity Textbook Chapter 2 The Invisible Living World ...
Plant cells have one large, central vacuole that stores water and nutrients. Animal cells usually have many small vacuoles. This structural difference helps maintain pressure and storage in plant cells. Class 8 Science Curiosity Chapter 2 The Invisible Living World: Beyond ...
Plant cells have rigid cell walls and large vacuoles, giving them a firm, regular shape. These structures make plant cells appear more organized and brick-like than the flexible animal cells. Class 8 Science Curiosity Chapter 2 The Invisible Living World: Beyond ...