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संबंधित प्रश्न
Who discovered cells and how?
Carry out the following osmosis experiment:
Take four peeled potato halves and scoop each one out to make potato cups. One of these potato cups should be made from a boiled potato. Put each potato cup in a trough containing water. Now,
- Keep cup A empty
- Put one teaspoon of sugar in cup B
- Put one teaspoon salt in cup C
- Put one teaspoon sugar in the boiled potato cup D.
Keep these for two hours. Then, observe the four potato cups and answer the following:
- Explain why water gathers in the hollowed portion of B and C.
- Why is potato A necessary for this experiment?
- Explain why water does not gather in the hollowed-out portions of A and D.
All life starts as _________.
What is the cell theory? Who propounded it and when?
Expand - RER
the question has four options. Choose the correct answer:
Cell theory states
the question has four options. Choose the correct answer:
The word cell was given by
An electron microscope is necessary for the study of ______.
Write about the contribution of Robert Hooke in cell biology.
Robert Hooke saw many objects like Butterfly’s compound eyes, Bee’s wings, etc.
