Home
Class 12
BIOLOGY
Some hyperthermophilic organisms that gr...

Some hyperthermophilic organisms that grow in highly acidic (pH 2) habitats belong to the groups

A

Liverwort and yeasts

B

Eubacteria and Archaea

C

Cyanobacteria and diatoms

D

Protists and mosses

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MICROBES IN HUMAN WELFARE

    SANTRA PUBLICATION|Exercise II. (Choose more than one correct answers for the following)|10 Videos

  • MICROBES IN HUMAN WELFARE

    SANTRA PUBLICATION|Exercise III. (Fill in the Blanks )|20 Videos

  • MECHANISM OF EVOLUTION

    SANTRA PUBLICATION|Exercise (long answer typ Question )|9 Videos

  • MOLECULAR BASIS OF INHERITANCE

    SANTRA PUBLICATION|Exercise Short answer type Questions|20 Videos

Similar Questions

Explore conceptually related problems

Some hyperthermophilic organisms that grow in highly acidic (pH 2) habitats belong to the two groups

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

[A] : The obligate parasites can live only on dead hosts . [R] : There are some organisms which grow and live together but each one is always harmed by the other . This phenomenon is known as antagonism .

Which of the following group of organisms belongs to class phaeophyceae ?

An organic acid without a carboxylic acid group is

An organic acid without a carboxylic acid group is

The periodicity is related to the electronic configuration that is all chemical and physical properties are a manifestation of the electronic configuration of the elements.the atomic and ionic radii genreally decrease in a period from left to right as a consequence the ionization enthalpies genrally increase and electron gain enthalpies become more negative across a period in other words the ionization enthalpy of the extreme left element element in a period is the least and the electron gain enthalpy of the element on the extreme right is the highest negative.this results into highly chemical reactivity at the two extremes and the lowest in the centre similarly down the group the increase in atomic and ionic radii result in gradual decrease in ionization enthalpies and a regular decrease (with exception in some third period elements)in electron gain enthalpies in the csea of main group elements. reducing and oxidizing behaviour of the elements metallic and non metallic character of elements acidic,basic,amphoteric and neutral charcter of the oxides of the elements The correct order of the metallic character is

An optically active amino acid (A) having molecular formula C_(5)H_(11)NO_(2) can exist in three forms depending upon the pH of the medium. Write the structure of (A) in aqueous medium. What are such ions called ? In which medium the cationic and the anionic forms of the amino acid (A) exist and towards which electrode they migrate in an electric field?