It makes bacteria the ultimate r-selected organism. They are small, thus requiring few nutrients, thus having a short life span and a fast rate at which they reproduce, so that an individual bacteria is incredibly weak, has low resistance, but a given species as a whole is incredibly strong, able to bounce back quickly from a cataclysm, has high resiliency.
Bacterium size is measured by a technique called Micrometry. With micrometry you can measured the size of very small beings like bacteria, cells, etc. This technique involves the use of a microscope in which the eye piece is calibrated in micrometers. A similarly calibrated slide is used for standardization. The specimen is then mounted and the size measured. Normally, the size of many cells are taken into account and an average value is taken, since all cells may not be of the same size.
A bacterium that needs oxygen is called an aerobic bacterium
Bacterium
biologically yes, grammatically no. Bacterium is the singular form of bacteria.
Yes, bacteria is the plural form and bacterium is the singular form.
Themoose's large size makes survival in warm climates difficult,
A virus is much much much smaller then a bacterium. Virus called phage can infect bacteria.
Bacteria are all unicelular, but some live in colonies where they actually don't differ that much in cell size. 'Bacteria' is the plural form of 'bacterium'.
0.2 to 5 microns
All bacterium is microscopic.
50-500 nm
They are small in size.So their surface:volume ratio is very high.Therefore exchange of materials can be done efficiently.
i couldn't help u there sorry
The size of the animal makes it tough for other animals to kill/eat it. So the size is a big contributor for it´s survival.
An organism of microscopic or submicroscopic size, especially a bacterium or protozoan.
A bacterium is general about 1 micron long. There are 1 million microns, or micrometers, in a meter, so the difference is about 1.5-2 million-fold.
Alexander helped the survival of his empire