Science
Lysosomes
In Class 9 Science, under “Cell: The Building Block of Life,” students learn how lysosomes function as small, membrane-bound sacs containing digestive enzymes. They break down worn-out cell parts, foreign materials and cellular waste, helping keep the cell clean and organized. The topic also explains how lysosomes support the recycling of materials and can digest a damaged cell when necessary, linking their structure with the broader functions of cell organelles.
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Practice questions are not available for this topic yet. We plan to add questions with clear explanations soon. You can keep practising other topics in the meantime.
- Class / subject
- 9 · Science
- Chapter
- Cell: The Building Block of Life
- Topic
- Lysosomes
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