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Yes, a light microscope can be used to study organsims.
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∙ 13y ago
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What objective is used when observing fresh specimen?
The objective of observing fresh specimen is to find out how the still-live specimen functions. One can observe blood flow and movement.
How do you think the tip of a live onion can be prepared so that you can observe it under a light microscope?
You place it in a slide and you press it slowly against your body and down your leg. Once the smell is on your body, remove it and place under microscope. Make sure the light is on max for high visibility. Source: Facebook
What are facts about the microscope?
microscopes only live once
Who was the first person to witness a live cell under a microscope?
Anton Van was the first man to witness a lve cell under a microscope.
Why is the invention of the microscope important to life?
the microscope is important to life because what if we do not live would you be sayin Shyt then??? dont think soo SUCKA"S
When is it better to use a light microscope rather than an electron microscope?
When you need to observe a live specimen
What is the difference between ordinary microscope and electron microscope?
Magnification and resolution is in light microscope is about 500x and 0.2micro metres respectively than human eye.In e.microscope magnification is about 200,000x and resolution is 0.0005micro metres. You cannot observe live specimen through electron microscope. Lenses in light microscope are glass while e.microscope use magnetic lenses. E.microscope is relatively very larger than light microscope. You need special knowledge to handle electron microscope. You can observe through naked eye in e.microscope. A beam of electrons is sent through specimen in e.microscope.In light microscope a beam of light is sent. Electron microscope is very complex relative to light microscope.
Advantages and disadvantages of light microscope over electron microscope?
they are relatively smaller, electron ones are biggerthey are easy to usethey allow you to see coloured images, electron ones don'tyou can observe live specimen, specimen has to be dead with electron microscopesi was trying to view the answer in relation to transmmission
Can the electron microscope be used to study a live specimen and why?
Not really. An electron microscope requires that the specimen be placed in a vacuum for viewing. It would most certainly kill any living creature placed inside it. No, the specimen being viewed is incapible of life after being placed into the slit.
How would you distinguish between the light microscope and the electron microscope?
Light microscopes can use live cells and are much smaller than electron microscopes
What objective is used when observing fresh specimen?
The objective of observing fresh specimen is to find out how the still-live specimen functions. One can observe blood flow and movement.
What are the advantages of an phase-contrast microscope over a compound light microscope?
Can view live samples and observe motility and responses to stimuli
Which type of microscope can observe non-living cells?
A tunneling electron microscope cannot image live specimens.
Electron microscope would be used if?
We need to study the details of a bacterium or virus
What is the pro and con for light microscope?
You can see live cells at real time. No more than 1000x magnification.
What are the advantages of an electron microscope over a light microscope?
An electron microscope can reach a far greater magnifiction than a conventional microscope. It is obvious that the largest advantage of any type of microscope is to observe an organism that can not be seen by the unaided eye. Light microscopes are easy to use, can magnify up to 2000 times, enable magnification of live cells and their movement, and are relatively cheap compared to electron microscopes. The only disadvantage is that it can only magnify up to 1000 times, after that the image is blurry, whereas an electron microscope can magnify up to 100,000 times! However, electron microscopes are extremely expensive, difficult to use, and cannot observe live specimens.
How do you think the tip of a live onion can be prepared so that you can observe it under a light microscope?
You place it in a slide and you press it slowly against your body and down your leg. Once the smell is on your body, remove it and place under microscope. Make sure the light is on max for high visibility. Source: Facebook
