Question

whether Archaebacteria is chemosynthetic or photosynthetic ?​

Answer 1

Answer:

Many organisms that use chemosynthesis are extremophile members of the kingdom Archaea. These prokaryotes live in harsh conditions such as in the absence of sunlight, and in a wide range of water temperatures, some approaching the boiling point.

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Answer 2

Answer:

Many organisms that use chemosynthesis are extremophile members of the kingdom Archaea. These prokaryotes live in harsh conditions such as in the absence of sunlight, and in a wide range of water temperatures, some approaching the boiling point.Chemosynthetic reactions are carried out by prokaryotic microorganisms, principally bacteria and archaea (referred to as “bacteria” in the following). Energy is produced in chemosynthetic reactions from oxidizing reduced compounds.Phototrophic archaea use sunlight as a source of energy; however, oxygen–generating photosynthesis does not occur in any archaea. Instead, in archaea such as the Halobacteria, light-activated ion pumps generate ion gradients by pumping ions out of the cell across the plasma membrane.