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Yes some cells can be seen without the use of a microscope. According to Beyond Books.com (2007.), "Most cells are very small and can't be seen without magnification. [However,] An ostrich egg, which may weigh up to two pounds, is actually a single cell. A neuron, is also a single nerve cell that can be seen without a micrscope." (Beyond Books.com, 2007.)
source: http://www.beyondbooks.com/lif71/4.asp
What else can I help you with?
Can SEM microscopes view living cells?
SEM microscopes cannot view living cells because they require a high vacuum environment to operate, which would cause the cells to dehydrate and die. For viewing living cells, scientists typically use other techniques such as light microscopy or confocal microscopy that can be performed under conditions that keep the cells alive.
Can Some cells can be seen without a microscope?
Yes some cells can be seen without the use of a microscope. According to Beyond Books.com (2007.), "Most cells are very small and can't be seen without magnification. [However,] An ostrich egg, which may weigh up to two pounds, is actually a single cell. A neuron, is also a single nerve cell that can be seen without a micrscope." (Beyond Books.com, 2007.) source: http://www.beyondbooks.com/lif71/4.asp
How did microscope's improve our lives?
Microscopes improved our lives because some peoples with cancer could die without then. Microscopes helped doctors look at cells and determine cancer cells, so they were easier to remove, when they reproduced. Scientists also used microscopes, and still do because it is easier to see the cells, bacteria, and other microorganisms from the microscope. That is how microscopes improved our lives.
Can cell structures be seen under light microscopes?
Large cell structures such as the nucleus and mitochondria can be seen under the light microscope if they are properly stained. In addition, chromosomes and centromeres can be seen during cell division.
Where can you find a microscope to view sperm cells?
Microscopes for viewing sperm cells can be found in laboratories, fertility clinics, universities, and medical facilities. They are specific types of microscopes that have high magnification capabilities to observe sperm cells in detail. You may also be able to find microscopes for this purpose in some educational science kits or online retailers.
Are Microscopes simple or compound?
There are different types of microscopes, and some are simple and some are compound. It depends on which microscope you are talking about.
What kind of scientist uses microscopes?
Scientists from various fields use microscopes, but primarily, biologists and microbiologists rely on them to study cells, microorganisms, and tissue samples. These scientists analyze the structure and function of living organisms at a microscopic level. Additionally, materials scientists and some chemists use microscopes to examine the properties and structures of materials. Overall, microscopes are essential tools for any scientist investigating small-scale phenomena.
What thing is too small to be seen with the eye alone?
Cells, Unicellular organisms, atoms, objects down to the nanometers in length, etc. If you put quotations around the "Too small to see without magnification," the answer would be microscopic.
Why several different types of microscopes are all necessary?
Because not all microscopes are the same. most of them are light microscopes and some are electric or even ray.
Why are microscopes used?
Microscopes are used to magnify and visualize small objects that are not visible to the naked eye. They are commonly used in scientific research, medicine, and various industries to study cells, tissues, microorganisms, and materials at a microscopic level. By providing detailed images, microscopes help scientists and professionals to analyze and understand the structure and characteristics of tiny specimens.
What is the idea of particles?
A particle is a small object. These come in many different types. Some are too small to see. Some can be seen with microscopes, others are too small even for microscopes. All large objects are made of smaller objects. Everything in the universe is ultimately composed of very small, sub-microscopic particles.
Tools used by a parasitologist?
Microscopes, machines that culture cells and neurons, petri dishes, incubators, temperature probes, filters and sample containers are some tools parasitologist use.
