hfghf
The purpose of adding iodine solution in a fresh mount is to stain specific structures in the specimen such as the nucleus, making it easier to observe and study under the microscope. It helps to highlight the details and improve contrast.
The objective used when observing a fresh specimen is typically a low-power objective lens, such as a 4x or 10x lens. This allows for a wider field of view and better visualization of the overall sample without the need for magnification.
The student should search for a fresh specimen of spirogyra in ponds, lakes, or slow-moving streams where this green filamentous alga is commonly found. Look for clear water with good sunlight penetration, as spirogyra thrives in such environments.
A temporary slide is made by placing a specimen on a slide and covering it with a coverslip for immediate observation, while a permanent slide involves fixing and staining the specimen to preserve it long-term. Permanent slides are typically used for storing specimens for future reference and detailed study, whereas temporary slides are more commonly used for quick observation of fresh samples.
Using fresh ingredients helps the quality and over all taste of the dish. For example if your making a salad and you use old lettuce the salad wont have the same great taste that a salad with fresh lettuce will have
the best answer of advantage of fresh specin to identify the color and to see what happened the materiel inside specimen...
The purpose of adding iodine solution in a fresh mount is to stain specific structures in the specimen such as the nucleus, making it easier to observe and study under the microscope. It helps to highlight the details and improve contrast.
The diadvantage is that you may get cancer that's lame. the disadvantage is that the specimen may have been slightly torn, or that the image was distorted when it was moved from fresh specimen to the slide to be made into a prepared slide. the chemicals initially used would have sinken in now, so everything is not the exact way it originally looked
Yes, a fresh specimen can be placed in formalin for fixation and preservation before processing for histological analysis. The formalin helps prevent degradation of tissue structures and maintain their integrity.
The objective used when observing a fresh specimen is typically a low-power objective lens, such as a 4x or 10x lens. This allows for a wider field of view and better visualization of the overall sample without the need for magnification.
I have never heard it used that way
fresh air
fresh air
kjbnhggughiygg
The student should search for a fresh specimen of spirogyra in ponds, lakes, or slow-moving streams where this green filamentous alga is commonly found. Look for clear water with good sunlight penetration, as spirogyra thrives in such environments.
organisms in oceans, seas, and fresh water zoo plankton are also to small to see without a microscope
As larger eukaryotic cells many can be seen under a light microscope ( moderte to good quality ). Simple fresh pond water can show a whole different world of protists.