Some hyperthermophilic organisms that grow in highly acidic `(pH2)` habitats belong to the two groups

Question

Some hyperthermophilic organisms that grow in highly acidic `(pH2)` habitats belong to the two groups

Some hyperthermophilic organisms that grow in highly acidic `(pH2)` habitats belong to the two groups
A. eubacteria and archaea
B. cyanobacteria and diatoms
C. protists and mosses
D. liverworts and yeasts

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Correct Answer - A
(a) Thermophiles live in very hot places, with Temperature ranging from `60^(@)-80^(@)C`. Many thermophiles (some eubacteria and archaebacteria) are autotrophs and have metabolisms based on sulphur. Some thermophilic archaebacteria form the basis of food webs around deep-sea thermal vents, where they must withstand extreme temperature and pressures. Archaebacteria can grow in highly acideic (pH = 0.7) and very basic (pH = 11) environments.