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CLASS IX SCIENCE TEST PAPER CELL AND TISSUES MAXIMUM MARKS: 30 TIME ALLOWED: 1 HOUR 1. Can you name the two organelles we have studied that contain their own genetic material? [1] 2. Which tissue makes up the husk of coconut? [1] 3. Name the tissue responsible for movement in our body. [2] 4. Why are lysosomes known as suicide bags? [2] 5. What is the utility of tissues in multi-cellular organisms? [2] 6. Draw a labelled diagram of a neuron. [2] 7. What is the role of epidermis in plants? [2] 8. Why are lysosomes known as suicide bags? [2] 9. What would happen to the life of a cell if there was no Golgi apparatus? [2] 10. What does a neuron look like? [3] 11. Differentiate between parenchyma, collenchyma and sclerenchyma, on the basis of their cell wall. [3] 12. How do substances like CO2 and water move in and out of the cell? Discuss. [4] 13. How is a prokaryotic cell different from a eukaryotic cell? [4] For free study material log on to: www.mandeepeducation.com Or www.facebook.com/mandeepeducation4u For any query write to [email protected]