The Fundamental Unit of Life — Science STD 9 — Question
Rajasthan BoardEnglish MediumSTD 9ScienceThe Fundamental Unit of Life1 Mark
Question
Onion peel is used to demonstrate:
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Answer
Plasmolysis.
Explanation:
Onion peel is made up of epidermal cells which are arranged in a compact manner with no intracellular spaces. Because of their simple structure and transparency, they are often used to introduce students to plant anatomy or to demonstrate plasmolysis.
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