Bacteria are the only organisms that can convert nitrogen into a usable form. Diazotroph or nitrogen-fixing bacteria are types of bacteria that perform this ability.
The domains Bacteria and Archaea are composed of only unicellular organisms. These organisms are prokaryotic and lack a true membrane-bound nucleus in their cells.
No, there are some photosynthetic protists and some photosynthetic bacteria.
Bacteria are often only single celled organisms. They are indeed living, and have the ability to divide. The nucleus of the cell splits in half, and from one cell of bacteria, they will divide and you will have two bacterium etc. The speed of dividing depends on heat, light and other factors.
Only Bacteria can reproduce outside of a host.. Bacteria are made of cells
Usually Bacteria is unicellular, but in some cases multicellular.
there are the infamous bacteria and protists but there are many single-celled organisms
They are unicellular organisms. Bacteria, protozoans and certain fungi are unicellular.
They are bacteria and archeabacteria. :D
Domains Bacteria and Archaea only have single-celled organisms, such as bacteria and archaea, which lack membrane-bound organelles and nuclei. These organisms exist as individual cells and do not form multicellular structures.
Yes, bacteria are living organisms.
Bacteria that break down dead organisms are considered consumers. They are not the only consumers; any organism that feeds on another is a consumer.