Archaea and Their Use in Making Biofuels Essay Example.
Should Bacteria and Archaea belong to the same Kingdom? The main purpose of this essay is to find out if Archaea and Bacteria should be classified as two different Kingdoms or as a single one. As organisms, bacteria and archaea both are microscopic and prokaryotic (not possessing a true nucleus). These prokaryotes are very abundant on Earth and inhabit a wide spread of areas, including extreme.
Archaea have furnished us with key paradigms for understanding fundamentally conserved processes across all domains of life. In addition, they have provided numerous exemplars of novel biological mechanisms that provide us with a much broader view of the forms that life can take and the way in which micro-organisms can interact with other species. That this information has been garnered in a.
Hence, archaebacteria is an outdated term, and they are now classified in the Archaea domain. Classifications within this domain are unofficial due to debates over the descendancy of microbes. Many live in the extreme temperatures of hydrothermal vents deep in the ocean or in hot springs and some live in oxygen-deprived mud. Others live in very salty water and still others in extreme alkaline.
This is not an example of the work produced by our Essay Writing Service. You can view samples of our professional work here. Any opinions, findings, conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of UK Essays. Share this: Facebook Twitter Reddit LinkedIn WhatsApp Archaebacteria and eubacteria are both prokaryotic.
Archaea used to be thought of as bacteria, though this is an erroneous classification. Archaea and bacteria are definitely both tiny, single-cell organisms, which cannot be seen by the naked human.
Examples of how to use “archaea” in a sentence from the Cambridge Dictionary Labs.
Archaea were only shown to be a separate domain—through analysis of their RNA—in 1977. Many archaea thrive under the extreme conditions of hot sulfur pools or in minerals and rock deep inside the Earth. On the floor of the ocean at thermal vents, lacking both sunlight and oxygen, they obtain energy and nutrients from chemical reactions with energetic molecules emerging from the vents and.