yes
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
Generally, prokaryotic and eukaryotic cells cannot be seen with the naked eye. However, there are some single cells that are large enough to be seen without a microscope. Unfertilized egg yolks, for example, are single cells, therefore frog eggs, chicken eggs and most certainly ostrich eggs, provide examples of easily visible single cells.
These single cells can also be seen by the naked eye:
-The green algae Caulerpa can grow up to a meter long although it is a single cell. It can be seen in many salt water aquariums.
-Look at what you are eating in an orange or grapefruit. Each tiny sac of juice, with its thin tapered ends, is an individual plant cell.
-Thiomargarita namibiensis, the largest bacterium ever discovered, is no bigger than the period at the end of this sentence, but it can be seen without a microscope!
no because an egg is also an example of cell.. actually egg is consider as the biggest cell specifically an ostrich egg.
Bacteria are too small to see without a microscope. WAY too small.
yes
Bacteria are too small to see without a microscope. WAY too small.
If you're looking to see individual cells, yes. Large colonies can be seen with the naked eye.
Bacteria are the smallest of microorganisms that are visible under a light microscope. A light microscope can see things as small as 0.2 micrometres!
A microscope.
because the prokaryote organism is way to small to see without a microscope
Bacteria are too small to see without a microscope. WAY too small.
No
If you're looking to see individual cells, yes. Large colonies can be seen with the naked eye.
Without a microscope? Never. Atoms are much to small to see with the naked eye...
We need a microscope to see cells because they are too small to see without one.
People are looking for things that they can not see without the microscope. The microscope is similar to a magnifying glass. Pollen, bacteria, amoebas are a few things a person can see with the microscope.
Bacteria are the smallest of microorganisms that are visible under a light microscope. A light microscope can see things as small as 0.2 micrometres!
Because cells are way to small to see without a microscope.
Yes but they will be very small looking
A microscope.
because the prokaryote organism is way to small to see without a microscope
Yes, bacteria can be seen under a light microscope as they are larger than viruses. However, viruses are much smaller and cannot be seen with a light microscope. Specialized electron microscopes are required to visualize viruses.