Viruses are incredibly small - much smaller than the smallest of bacteria, even though many millions of bacteria could fit on a pinhead. Therefore viruses can only be seen with the help of a very powerful microscope such as a scanning ellectron microscope.
Viruses can be seen by utillite scans. Advanced system care will show trojans,worns,rookits and more. Sometimes, if you have a empty disk, and it has at least 1 MB taken away, that can mean there is a virus. The most ovious way is if you see a file that says secuity command, that is a malaware virus, like trojans.
Viruses only can be seen by using electron microscope. This is because viruses are so small.
You can use the antivirus scanner to detect and remove virus effectively.
You will need an electron microscope.
You need to use an electron 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.
they are very small in other words Microscopic
That depends on the Organelle. Some Organelles can be seen with a light microscope, Viruses can not.
Likely the human activity that is most closely associated with the emergence of viruses in humans is urbanization. The closeness caused the viruses to promulgate more efficiently than in communities where there not as many people.
Viruses are too small to be seen in a light microscope.
they certainly can be seen
Viruses were too small to be seen in a microscope so they were not identified till the 1930s.
Viruses are too small to be seen directly with a light microscope.Can be seen when it's examined under an electron microscope
Only the largest of viruses (e.g. Pox viruses) can be seen with a good light microscope (albeit with poor detail). Viruses usually can only be seen by electron microscopy. [2nd year Dental student, Naser]
Viruses are too small, and can't be seen in an optic microscope.
Viruses are too small for van Leeuwenhoek to have seen with his simple microscope.
Viruses could not be seen because the resolution and magnification was not good enough until 1938 when Ernst Ruska developed the electron 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.
they are able to multiply, which could be seen as a form of reproduction
viruses
if your talking about the cell then they can be any shape
airborne viruses