The Environmental Protection
Agency is the United States Federal Government's agency that aims to protect
the environment by setting standards. Mercury and Air Toxics Standards sets
the limits on the amounts of mercury and other toxic are pollutants that is
emitted by power plants. It reduced emissions by 90%.
<span>microorganisms that are similar to bacteria in size and simplicity of structure but radically different in molecular organization. They are now believed to constitute an ancient intermediate group between the bacteria and eukaryotes.
</span>FULL ANSWER<span>Archaebacteria, or archaeans, are single-celled organisms. Although they were first classified with bacteria, they have since earned their own category. While they have a simple structure much like bacteria, there are many differences. They have a unique type of rRNA that sets them apart from their fellow prokaryotes. Furthermore, they do not cause sickness in people.Archaebacteria are considered extremophiles because they live in a variety of harsh environments and can tolerate extreme conditions such as, acidity and salinity. They are divided into three main groups: crenarchaeota, euryarchaeota and korarchaeota.Crenarchaeota consist of hyperthermophiles and thermoacidophiles that thrive in very hot, cold or acidic environments. Euryarchaeota consist of halophiels and methanogens that thrive in salty and oxygen-free environments. For example, euyarchaeota often live inside in the guts of animals. Compared to other the other groups of archaebacteria, less is known about korarchaeota. Scientists do konw that they are thermophilic and live in hot springs.</span>
Do not throw chemicals, oils, paints and medicines down the sink drain, or the toilet.
<span>Slowly reduce your speed by taking foot off gas pedal, lightly applying brakes to gain control. Once under control Proceed to steer back onto roadway. One may have to accelerate to get up and over low shoulder making sure it is clear to return to roadway.</span>