to count algae cells under a microscope (I am assuming it is a light microscope, not an SEM or TEM) simply look into the eyepiece and in the field of view you should be able to see green little rectangular shapes (but of course, the microscope must be in focus and you must be in a power high enough to see them). Each rectangular shape is a plant cell. A round shape is possibly an animal cell but it is more likely to be an air bubble. count each individual little rectangle in your field of view. Now, to try and count ALL of the cells in any given piece of algae would be extremely difficult, simply because the number is so large. Also it is extremely difficult, almost impossible to remember where you began counting as you try to move the slide around to count all of them. So, if you are simply trying to count the number of the cells in the field of view, it is quite simple, but trying to count all the cells would be almost impossible.
A hemocytometer is commonly used to estimate red blood cells due to its accuracy and ability to provide a direct count. Alternatively, a microscope with appropriate magnification and a hematology stain can also be used to estimate red blood cells in a blood smear.
No, algae are not prokaryotic. They are eukaryotic organisms, meaning they have a nucleus and other membrane-bound organelles within their cells.
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Objects that are smaller than the wavelength of visible light, such as viruses, bacteria, and individual cells, can only be viewed with an electron microscope due to their minuscule size. These microscopes use a beam of electrons to create high-resolution images, revealing details that are not visible with a light microscope.
A simple version of a compound microscope was used to discover cells. Robert Hooke first described cells in 1665, using a compound microscope. Soon after, Anton van Leeuwenhoek also studied cells using a microscope with more advanced lenses.
One can accurately measure algae growth in water by using a microscope to count the number of algae cells, measuring the chlorophyll concentration, or using a turbidity meter to measure the cloudiness of the water caused by algae.
To measure algae growth at home, you can use a simple method called turbidity testing. This involves measuring the cloudiness of the water where algae is growing, which indicates the amount of algae present. You can also use a microscope to count the algae cells or measure the biomass of algae by drying and weighing a sample.
To effectively measure algae growth for your science fair project, you can use a spectrophotometer to measure the absorbance of light by the algae, a microscope to count the number of algae cells, or a fluorometer to measure chlorophyll content. These methods will provide quantitative data on the growth of the algae over time.
In a light microscope, algae cells appear as green or brownish-colored structures with varying shapes and sizes, often showing distinct cell walls and chloroplasts. In an electron microscope, algae cells exhibit more details due to higher magnification, revealing the ultrastructure of organelles like chloroplasts, mitochondria, and the cell wall with higher clarity. The electron microscope can provide a deeper understanding of the internal components and structural features of algae cells compared to a light microscope.
Modern light microscope
A hemocytometer is commonly used to estimate red blood cells due to its accuracy and ability to provide a direct count. Alternatively, a microscope with appropriate magnification and a hematology stain can also be used to estimate red blood cells in a blood smear.
A hemocytometer (or hemacytometer) is a tool used to count cells (red blood cells, sperm, yeast...) under the microscope. It gives the number of cells per volume of fluid.
the least count of travelling microscope = 0.001 cm
no answer :I srry
Yes, cells can be seen with a microscope.
Count Bram's . He was experimenting,trying to figure out how to cure his vampirism.
A light microscope is capable of viewing cells.