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प्रश्न
Who studied the cell first?
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उत्तर
Robert Hooke
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संबंधित प्रश्न
Make a comparison and write down ways in which plant cells are different from animal cells.
Which type of cell division is required for growth and repair of body and which type is involved in formation of gametes?
Which one of the following is found both in the cells of a mango plant and a monkey?
Match the name of the organelle given in Column A with its function given in Column B.
| Column A (Organelle) | Column B (Function) | ||
| 1 | leucoplast | a | help in cell division |
| 2 | nucleus | b | transport of material |
| 3 | ribosomes | c | making food |
| 4 | mitochondria | d | digesting foreign bodies |
| 5 | endoplasmic reticulum | e | storage of starch and proteins |
| 6 | golgi bodies | f | making the cell turgid |
| 7 | chloroplast | g | making proteins |
| 8 | centrosome | h | controlling all the vital activities of a cell |
| 9 | vacuole | i | releasing energy |
| 10 | lysosomes | j | synthesis of cell wall in a plant cell |
the question has four options. Choose the correct answer:
The word cell was given by
Sketch and describe in your own words, the animal cell
When will you use a simple microscope and when, a compound microscope? Explain in detail how you will use them.
Answer the following question.
Who discovered cells, and how?
I take part in food production of a cell. Who am I? ____
