Who discovered bacteria?
Antonie Ven Leeuwenhoek
Robert Brown
Robert Hook
Robert Koch
Who discovered bacteria?
What is the name of a group of similar cells performing a specific function? |
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Plant tissues are of how many types? |
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It is difficult to fix a nail on a freely suspended wooden frame. Which law supports this statement? |
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Which one of the following is not a property of electromagnetic waves? |
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What is a bug in computer terminology? |
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A radio-active substance has a half life of six months. Three-fourth of the substance will decay in ______. |
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pH of the human blood is ______. |
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In which city is the Forest Research Institute of India located? |
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Deen Dayal Rasoi Yojana to provide food at only Rs. 5 has been launched on 6th April, 2017 by which state? |
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What was invented by Zacharias Jansen? |
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