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प्रश्न
Write about the contribution of Robert Hooke in cell biology.
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उत्तर
Robert hooke was a scientist and inventor. He improved the microscope and built a compound microscope. One day he made thin sections of the cork and observed many small identical chambers through his microscope. They were hexagonal in shape. Based on these observations Hooke published a book named Micrographia in the year 1665, where he first used the term Cell. He describes the structure of tissue using the term cell.
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संबंधित प्रश्न
Which type of cell division is required for growth and repair of body and which type is involved in formation of gametes?
Name the part of the cell concerned with the following :
The entry of only certain substances into and out of the cell.
Write true or false for each statement. Rewrite the false statements correctly:
Growth and reproduction are based on cell division
Where are the genes located in a cell?
What is the function of the following?
Cell membrane
Give one main function of the following:
Chloroplast
Fill in the blank with a suitable word:
______ controls all the metabolic activities of the cell.
the question has four options. Choose the correct answer:
Chromosomes are made up of
the question has four options. Choose the correct answer:
The cell was discovered by
Name the different organelles in a cell?
