Long tubular cells in plants, like xylem vessels, transport water and nutrients from roots to leaves. Their structure ensures efficient movement over long distances. Class 8 Science Curiosity Grade 8 Chapter 2 The Invisible Living World Beyond Our Naked Eye solutions Class ...
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Common fermented foods include idli, dosa, curd, pickles and bamboo shoots. They are rich in good bacteria, aid digestion and preserve food. Fermentation also enhances flavour, nutrition and shelf life. Class 8 Science Curiosity Textbook Chapter 2 The Invisible Living World ...
The levels of organisation in a living body are: Cell → Tissue → Organ → Organ System → Organism. Each level builds on the previous, enabling complex bodily functions through cooperation among specialized parts. Class 8 Science Curiosity Grade 8 Chapter ...
Glycerin keeps cheek cells moist, prevents drying and improves visibility. It also holds the cover slip in place, ensuring a clear and stable view of the stained cells under the microscope. Class 8 Science Curiosity Chapter 2 The Invisible Living World: ...
Observation provides facts, while creative thinking leads to new ideas and solutions. Balancing both helps scientists understand what they see and imagine possibilities, leading to meaningful discoveries and innovations in science. Class 8 Science Curiosity Textbook Chapter 1 Exploring the Investigative ...