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The most primitive monerans are
Options
(a) rickettsaie
(b) acitinomycetes
(c) progenote
(d) arachaebacteria
Correct Answer:
arachaebacteria
Explanation:
Archaebacteria are the oldest organisms living on the Earth. They are unicellular prokaryotes and belong to the kingdom, Archaea. They were first discovered in 1977 and classified as bacteria. Archaebacteria are found in very harsh conditions such as in the volcanic vents or at the bottom of the sea.
Related Questions: - The chief water conducting elements of xylem in gymnosperms are:
- Perinuclear space is a fluid space
- During muscular contraction
- Plants can be cultivated in soilless medium where all required nutrients are
- The golden age of reptiles was
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Diversity In Living World
(339)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The chief water conducting elements of xylem in gymnosperms are:
- Perinuclear space is a fluid space
- During muscular contraction
- Plants can be cultivated in soilless medium where all required nutrients are
- The golden age of reptiles was
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Diversity In Living World (339)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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