A microscope is focused on

  1. I really dont know how to do this one...Can someone please explain? Many thanks!!!a travelling microscope is focused on a mark
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    2. Aanya asked by Aanya
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  2. 1. Which microscope did Robert Hooke use to study tree bark?electron microscope compound light microscope simple microscope
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  3. Which microscope did Anton van Leeuwenhoek use to observe single-celled organisms?simple microscope compound light microscope
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  4. Which microscope did Robert Hooke use to study tree bark?electron microscope compound light microscope simple microscope
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  5. Which type of microscope allowed scientists a breakthrough in researching cells?a. The electron microscope b. The light
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    2. b asked by b
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  6. Which type of microscope was developed most recently?Scanning tunneling microscope Fluorescence microscope Light-based
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  7. Through which microscope were cells first observed?simple microscope tunneling microscope compound light microscope electron
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  8. A microscope is focused on a mark on a table. When the mark is calculated by a glass plate of 3.00cm thick,the microscope has to
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    2. Naomi asked by Naomi
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  9. A microscope is focused on a mark on a table. When the mark is calculated by a glass plate of 3.00cm thick,the microscope has to
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    2. Naomi asked by Naomi
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  10. A microscope is focused on a mark a table, when the mark is covered by a glass 3.00cm thick. Tthe microscope has to be raised
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    2. Ihekweazu kingsley asked by Ihekweazu kingsley
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