Higher grade paints will add costs as the painting contractor will usually get a paint that they get often and get a good price on themselves. 3.00 per sq. ft.(Floor Space) â Lowest interior painting costs that you should accept. 4.00 per sq. ft. â Acceptable mid range.
Bacteria are some of the best examples of prokaryotic organisms. These organisms do not have a membrane-bound nucleus and lack the well-distinguished cell features found in eukaryotes. Specific examples of prokaryotic organisms include the Escherichia coli bacterium and the Streptococcus bacterium.
The protists are single-celled eukaryotic microrganisms, as mentioned earlier. Examples are amoebas, diatoms, algae and protozoa. These can be a danger to human and animal health, as certain protists can cause diseases, such as malaria and sleeping sickness.hey reproduce by first copying their DNA and than performing cell division. Bacteria also lack membrane-bound organelles, such as mitochondria, the cell structures involved in energy metabolism. Bacterial cells are so small that scientists measure them in units called micrometers (Âµm), a millionth of a meter.