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      • The microscope is used to observe and draw plant and animal cells. Plant cells have a cell wall and chloroplasts, while animal cells do not. Animal cells have centrioles, while plant cells do not. Iodine solution is used to observe the nucleus more clearly.
      practical-science.com/2023/04/16/microscopic-observation-examining-plant-and-animal-cells-under-a-microscope-igcse-prescribed-practical/
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  2. Key points. All living organisms are made up of cells. Cells are the smallest part of a living organism and are around 0.01 mm - 0.03 mm long. To look at a cell close up a microscope needs to...

  3. Dec 7, 2023 · Microscopes can be used to analyse cell components and observe organelles. Magnification and resolution are two scientific terms that are very important to understand and distinguish between when answering questions about microscopy (the use of microscopes):

  4. Mar 7, 2024 · Getting a visible image requires a very thin sample of biological tissue because light has to pass through the sample and into the lenses of the microscope; The most common specimens to observe under a light microscope are cheek cells (animal cells) and onion cells (plant cells)

  5. Microscopes are arguably the most essential tool to study cell biology. Virtually everything we study in cell biology is far too small to see with the naked eye. There have been some pretty significant advances in microscope technology, especially in the last 100 years. Here we break down the different forms of microscopy into the following:

  6. Aims of the experiment. To use a light microscope to examine animal or plant cells. To make observations and draw scale diagrams of cells. Method. Rotate the objective lenses so that the low...

  7. Revise types of plant and animal cells and how their structures enable them to carry out their roles, as well as how to observe them using microscopes.

  8. Oct 31, 2023 · With few exceptions, individual cells cannot be seen with the naked eye, so scientists use microscopes (micro- = “small”; -scope = “to look at”) to study them. A microscope is an instrument that magnifies an object.

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