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प्रश्न
Name the following:
Bean-shaped cells of stomata.
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उत्तर
Guard cells
संबंधित प्रश्न
The unit of measurement used for expressing dimension (size) of cell is ____
The size of the cells is measured in units of ______
Spirogyra and Human beings are unicellular.
Analogy:
No true nucleus: Prokaryotic cell.
True nucleus: ______.
Arrange the following cells in the order of their size.
- Bacteria cell
- Frogs egg
- Hen’s egg
- Human egg
How are chromatin, chromatid and chromosomes related to each other?
Classify the following terms into cells, tissues and organs and write in the tabular column given below.
| RBC, WBC, Nerve cell, blood, muscle, blood vessels, brain, heart, hand |
| Cell | Tissue | Organ |
| ______ | ______ | ______ |
| ______ | ______ | ______ |
| ______ | ______ | ______ |
Cells consist of many organelles, yet we do not call any of these organelles as structural and functional unit of living organisms. Explain.
The size of the cells of an organism has no relation with the size of its body. Do you agree? Give reason for your answer.
Name the following:
The smallest cell of human body.
