Which best describes a modern sewage treatment plant, one part of which is pictured below? It is a form of bioremediation in which diverse microbes process waste and remove or decompose pollutants. the infection may be quite threatening and difficult to control, because the pathogen is a gram-negative species.,
Archaea and Eukarya both are prokaryotic, are unicellular, cell wall is made up of peptidoglycan, lack a definite nucleus, have a single circular chromosome .Aug 22, 2016
Both bacteria and archaea have cell membranes and they both contain a hydrophobic portion. In the case of bacteria, it is a fatty acid; in the case of archaea, it is a hydrocarbon (phytanyl). Both bacteria and archaea have a cell wall that protects them.
Bioremediation companies that specialize in soil and groundwater use microbes that feed on the hazardous substances for energy, which results in the breakdown of the targeted contaminant. Examples include junkyards, industrial spills, land development, fertilizer use, and more.Jun 13, 2019
There are three basic biological treatment methods: the trickling filter, the activated sludge process, and the oxidation pond. A fourth, less common method is the rotating biological contacter.
Some types of bacteria can cause diseases in humans, such as cholera, diptheria, dysentery, bubonic plague, pneumonia, tuberculosis (TB), typhoid, and many more. If the human body is exposed to bacteria that the body does not recognize as helpful, the immune system will attack them.
Microbial bioremediation is the use of prokaryotes (or microbial metabolism) to remove pollutants. Bioremediation has been used to remove agricultural chemicals (pesticides, fertilizers) that leach from soil into groundwater and the subsurface.
- There are many life cycle, genetic, and biochemical similarities between green algae and plants. These are hypothesized to be the most closely related to land plants. Choanoflagellates are single-celled protists with a collar-like structure that resemble cells called choanocytes in sponges.
Which option provides evidence for the role of endosymbiosis in the origin of eukaryotes? Chloroplasts and mitochondria have their own DNA and reproduce by binary fission.
The correct answer is D. The use of prokaryotes to treat sewage. An example of bioremediation is the use of prokaryotes to treat sewage....