EVERYDAY SCIENCE

Detailed explanation-1: -The organisms which are unicellular, prokaryotic and have autotrophic or heterotrophic modes of nutrition belong to the Kingdom Monera that consists of bacteria.

Detailed explanation-2: -The Archaea are prokaryotes that inhabit extreme environments, such as inside of volcanoes, while Bacteria are more common organisms, such as E. coli.

Detailed explanation-3: -Unicellular prokaryotic organisms like bacteria are included in the kingdom “Monera” where the organisms do not have a nuclear membrane and have an autotrophic (chemosynthetic and photosynthetic) and heterotrophic (saprophytic/parasitic) mode of nutrition.

Detailed explanation-4: -Most bacteria and archaea are autotrophs. Plants are photoautotrophic. They use light from the sun to make the food they need to survive. People are heterotrophs.

Detailed explanation-5: -Archaebacteria are known to be the oldest living organisms on earth. They belong to the kingdom Monera and are classified as bacteria because they resemble bacteria when observed under a microscope.