The Archaea form the third domain of life alongside the other two domains, the Bacteria and Eukarya. Most cultivated autotrophic archaea live under conditions resembling the conditions of early life ...

All living organisms need energy to perform various life processes and the source of energy for all living organisms is food. It is available from different sources. There are two types of modes of ...

Soils do more than store carbon from plant residues. Beneath our feet, vast communities of microbes quietly pull carbon dioxide from the air and convert it into organic matter, helping regulate ...

https://doi.org/10.1899/12-147.1 https://www.jstor.org/stable/10.1899/12-147.1 AbstractThe fraction of gross primary production (GPP) that is immediately respired by ...