If you mean what you see when you look through a microscope, it is called the field of view. Until you place your eye closer to the eye piece is does appear like a white circle.
yellow
You can split white light into a spectrum of its component wavelengths by passing it through a prism, not a prison.
while Herschel is performing the experiment on prism he send a white light through a prism this white light is split in to seven colors violet, indigo, blue, green, yellow, orange, red. he observed that heat is increasing from violet to red. red color light has more heat than others. when he measured the beyond the red portion of light he observed more heat than the red light thus he named this invisible portion of light as infrared .where infra means after
They are often dark when viewed from below, but when observed from a distance or from above, they appear white just like any other cloud.
A blue field with 12 five-pointed gold stars arranged in a circle in the center; blue represents the sky of the Western world, the stars are the peoples of Europe in a circle, a symbol of unity; the number of stars is fixed.
white blood cells have a nucleus and red blood cell doesnt
light microscopes shoe only black and white pictures. When a compound microscope shows color when you look through the eye-piece.
Electron microscope.
your high
It's a red and blue circle with a white swoosh through it.
Use of EM (electron microscope), because of the their high resolution power. In order to visualize Virus under EM they are either coated or stained with platinum or osmium (heavy metal) in such a way that the protein structure of the Virus is not destroyed. The particles are observed by passing electron through specimen and observing it in fluorescent screen. Area where electrons don't pass become black due to havy metal but are printed white because images are photographed in negative.
With a less stronger microscope the nucleus ,cell membrane and cytoplasm are visible,but in plant cell cell wall and chlorophalast
Airwalk's logo is a white tent in a red circle.
The speciman you are viewing must be in a vacuum, and be coated with a metal film, therefore the specimen can't be alive and if its a Transmission Microscope- Speciman must be extrememly thin so that the electrons can pass through them. The image is black and white.
The company that has a red circle logo with a white R in it is Rossignol
You would use an electron microscope to view a Golgi apparatus.
A karyotype is simply a picture of a person's chromosomes. In order to get this picture, the chromosomes are isolated, stained, and examined under the microscope. Most often, this is done using the chromosomes in the white blood cells. A picture of the chromosomes is taken through the microscope.