Virus
In the series given, the smallest creature is virus, followed by bacteria, protozoa and algae.
A virus is typically the smallest of these three biological entities, as it is much smaller than bacteria and fungi. Viruses are even smaller than the smallest bacteria and fungi, and can only replicate inside the cells of a living host organism.
Viruses are smaller than bacteria and fungi. Viruses are the smallest of the three and cannot be seen under a standard microscope. Bacteria are larger than viruses but still much smaller than fungi. Fungi are the largest of the three microorganisms.
Bacteria cells. They are the smallest living thing on Earth (known to man).
Yes they only get as large as the smallest bacteria.
It's viral, and it's also the smallest virus known to man so far.
A virus is the smallest microscopic object among the options provided. It is smaller than bacteria, amoeba, and human skin cells.
The smallest microscopic object among these options is a virus. Viruses are much smaller than bacteria, amoebas, and human skin cells, and can only be seen with an electron microscope due to their tiny size.
The smallest form of germ or bacteria is known as a virus. Viruses are much smaller than bacteria and can only reproduce inside a living host.
No. The smallest infective particle is a protein called a prion.
The smallest group of microbes are viruses, which are not considered living organisms because they cannot replicate on their own and rely on host cells to multiply. They are much smaller than bacteria, archaea, and fungi.
According to my Dental Assisting class and the book that we use, it states that virus is the smallest microorganism known to man.