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A simple microscope decreases the image size of an object.

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Important Questions on The Structure of Living Organisms

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Science>Biology>The Structure of Living Organisms>Microscope
What is mounting of slides? What are the two types of mounts prepared?
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Science>Biology>The Structure of Living Organisms>Microscope
During observation of an onion peel, cells are first seen under.
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Science>Biology>The Structure of Living Organisms>Microscope

Fill in the blanks using the words given below.

(Mycoplasma, microscope, nucleus, ostrich egg, cytoplasm, lysosome, mitochondria, Robert Hooke, plant, cell membrane)

The instrument used to see tiny objects is called a _____.

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Science>Biology>The Structure of Living Organisms>Microscope
A microscope is used to _____.
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Science>Biology>The Structure of Living Organisms>Microscope
When you observe the onion peel under the high magnification of the microscope after observing it under low magnification what differences do you see?
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Science>Biology>The Structure of Living Organisms>Microscope
The types of lenses present in a compound microscope are
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Science>Biology>The Structure of Living Organisms>Microscope
Explain the construction and working of a compound microscope.  
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Science>Biology>The Structure of Living Organisms>Microscope
A compound microscope works on a _____magnification. 
 
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Science>Biology>The Structure of Living Organisms>Microscope
Why do we keep the onion peel on a drop of water?
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Science>Biology>The Structure of Living Organisms>Microscope
During slide preparation, the material is always placed on the slide:
 
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Science>Biology>The Structure of Living Organisms>Microscope
A thin section of a specimen is taken for viewing it through a microscope because
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Science>Biology>The Structure of Living Organisms>Microscope
If the cheek cells are placed on a dirty slide, what do we observe under the microscope?
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Science>Biology>The Structure of Living Organisms>Microscope
1 μm is 
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Science>Biology>The Structure of Living Organisms>Microscope
Which of these is not an application of a simple microscope?
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Science>Biology>The Structure of Living Organisms>Microscope
The instrument used to observe the cell is compound _____.
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Science>Biology>The Structure of Living Organisms>Microscope
A slide prepared is to be viewed under a compound microscope and the coarse adjustment is:
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Science>Biology>The Structure of Living Organisms>Microscope

Fill in the blank with the option provided in the bracket.

Microbes can be seen only with _____.(Microscope/ Magnifying glass)

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Science>Biology>The Structure of Living Organisms>Microscope
The device used to see cells is called _____.
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Science>Biology>The Structure of Living Organisms>Microscope
What is the magnification power of the objective lens under which an object is first focussed?
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Science>Biology>The Structure of Living Organisms>Microscope
Why do we cover the onion peel placed on a glass slide with a coverslip?