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प्रश्न
Name the longest cell.
उत्तर
Fibres of ramie
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संबंधित प्रश्न
Who discovered cells and how?
Explain why chloroplasts are found only in plant cells?
Which type of cell division is required for growth and repair of body and which type is involved in formation of gametes?
The cell organelle that helps in the respiration of the cell is :
Try to find the names of four cell organells hidden in this maze, (hint: The hidden words can appear horizontally or vertically; forwards or backward or even mixed up). Write them in the lines provided. For example : “NUCLEUS” in the last row, seven backward letters.
| A | J | F | B | H | E | M | O | E | L | O | U | C | A | V |
| H | V | L | E | U | C | O | P | L | A | S | T | N | O | E |
| C | H | R | O | M | O | P | L | A | S | T | X | T | E | R |
| S | U | E | L | C | U | N | W | P | L | A | S | T | I | D |
Justify the statement "cell is the basic unit of life"
What was the contribution of the following to our knowledge of cells?
Schleiden
What was the contribution of the following to our knowledge of cells?
Schwann
the question has four options. Choose the correct answer:
Mitochondria were first seen by
Matching:
| 1. | Discovery of cell | a. | Nerve cell |
| 2. | Unicellular organism | b. | spirogyra |
| 3. | Multicellular organism | c. | Robert Hooke |
| 4. | Longest cell | d. | Cyanobacteria |
| 5. | Prokaryotic cell | e. | Amoeba |
