DENDROLOGY

TREE IDENTIFICATION

IDENTIFICATION KEYS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What kingdom do unicellular, prokaryotic organisms that live in extreme environments?
A
Animal
B
Archaebacteria
C
Eubacteria
D
Plant
Explanation: 

Detailed explanation-1: -In biology, Archaebacteria is a kingdom under the domain Archaea. Archaebacteria are asexual, unicellular prokaryotes that live in extreme environments and are different from organisms in the domains Bacteria and Eukarya.

Detailed explanation-2: -Archaea is the main group to thrive in extreme environments. Although members of this group are generally less versatile than bacteria and eukaryotes, they are generally quite skilled in adapting to different extreme conditions, holding frequently extremophily records.

Detailed explanation-3: -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.

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