CBSE Science Class 8

Cell - Structure And Functions

Cell - Structure And Functions - Chapter Wise CBSE Solved Question and Answer Based On NCERT

Short Q&A:

Q1: If there is any difference between the vacuoles sizes in plant and animal. Explain.
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Q2: Differentiate between unicellular and multicellular organisms.
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Q3: Match the following:

Cells Shape
  1. Amoeba
  2. Red Blood Cell
  3. Muscle Cell
  1. Round
  2. Irregular
  3. Spindle Shape
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Q4: Explain how Pseudopodia are helpful for Amoeba.
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Q5: Name the part of cell which provides its shape.
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Q6: Which component provides rigidity to plant cell?
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Q7: Define Tissue.
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Q8: Differentiate between Prokaryotes and Eukaryotes.
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Q9: Relate Tissue to cell and organ.
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Q10: Give example of some unicellular and multicellular organisms
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Q11: Define the function of Plasma membrane.
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Q12: Define the functions of Cell wall.
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Q13: Define the function of Nuclear membrane.
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Q14: Define Protoplast and name its components.
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Q15: Define Plastids.
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Q16: What is Chloroplast?
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Q17: Define the functions of Chloroplast.
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Q18: What is Chromosome?
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Q19: Define the function of Nerve Cell.
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Q20: Give two examples of both Prokaryotes and Eukaryotes.
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Q21: Draw a diagram of Onion peel, as observed under microscope, and label its basic components.
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Q22: Draw a labelled diagram of Human cheek cell.
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Q23: Define Gene and its function.
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Q24: Label the diagram of Plant cell.

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Q25: Draw a labelled diagram of Animal cell.
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Chapter 8 Cell - Structure And Functions