Micro Organisms
Which were the investigators lived at the same time?

Koch and Pasteur
Berg and Hooke
Van Leeuenhoek and Ricketts
Darwin and Woese

ANSWER DOWNLOAD EXAMIANS APP

Micro Organisms
The unifying feature of the archaea that distinguishes them from the bacteria is

habitats which are extreme environments with regard to acidity
absence of a nuclear membrane temperature
cytoplasmic ribosomes that are 70S
presence of a cell wall containing a characteristic outer membrane

ANSWER DOWNLOAD EXAMIANS APP