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Question
Fill in the blank with a suitable word:
______ controls all the metabolic activities of the cell.
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Solution
The nucleus controls all the metabolic activities of the cell.
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RELATED QUESTIONS
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,
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- 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:
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Who discovered cells, and how?
