because the specimen is always thin
A thin specimen allows light to pass through easily, resulting in clearer and sharper images under the microscope. Thicker specimens can distort the light and make it more difficult to observe the details of the sample.
idk
A thin specimen allows light to pass through without distortion, enabling clearer imaging and more precise observations under a light microscope. Thick specimens can scatter light, reducing image quality and making it harder to distinguish details.
Specimens need to be thin to allow light to pass through them and be able to observe details and structures at a cellular or subcellular level. Thicker specimens would block the light and hinder the ability to visualize the specimen clearly under a microscope. A thin specimen also helps to reduce scattering and distortion of the image.
A thin specimen allows more light to pass through, leading to clearer and more detailed images. It also reduces light scattering and distortion, making it easier to observe the sample's details under the microscope. Additionally, a thin specimen helps to minimize the likelihood of overlapping structures, enabling better resolution and visibility.
A thin specimen allows light to pass through easily, resulting in clearer and sharper images under the microscope. Thicker specimens can distort the light and make it more difficult to observe the details of the sample.
They must be preserved and dehydrated. Once this is accomplished, put the specimen onto a slide, and then the slide is ready to be viewed under the microscope.
Samples for observation by an electron microscope are typically prepared by fixing the specimen in a chemical solution, dehydrating it, and then embedding it in a resin for stability. The sample is then sliced into ultrathin sections using a microtome before being stained to enhance contrast. Finally, the prepared sample is placed inside the electron microscope for imaging.
Electron Microscope
They must be preserved and dehydrated. Once this is accomplished, put the specimen onto a slide, and then the slide is ready to be viewed under the microscope.
Turn down the light.
tang ina ninyo!!
idk
An electron microscope requires that the subject be dead to function. In order to receive a picture, the specimen must be coated in chemicals and put into a vacuum, a process which will kill any living specimen. A light microscope, although not as detailed, will allow the scientist to observe living specimens.
Specimens must be thin in order to be viewed under the microscope because light can only pass through a certain thickness of material. A thin specimen allows light to pass through and interact with the cells, allowing the microscope to produce a magnified image. Thicker specimens would prevent light from passing through and produce a blurry or unreadable image.
A thin specimen allows light to pass through without distortion, enabling clearer imaging and more precise observations under a light microscope. Thick specimens can scatter light, reducing image quality and making it harder to distinguish details.
Specimens need to be thin to allow light to pass through them and be able to observe details and structures at a cellular or subcellular level. Thicker specimens would block the light and hinder the ability to visualize the specimen clearly under a microscope. A thin specimen also helps to reduce scattering and distortion of the image.