Home
Class 11
BIOLOGY
Read the following statement- (A) Foun...

Read the following statement-
(A) Found in the gut of ruminants
(B) Complex cell wall structure
(C) Survive in marshy habitats
Above statements are related to:- which are Archaebacteria

Text Solution

Verified by Experts

The correct Answer is:
Methanogens
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Read the following statements. (A) Each genus may have one or more than one specific epithet. (B) Genera are aggregates of closely related species. (C) Family has a group of related genera with still more number of similarities as compared to genus and species. How many statements are correct and incorrect from these ?

Read the following points regarding protist,_ (A) Saprophytic nature (B Spores with true wall (C) wall less vegetative phase Above organism should be

A= {a, b ,{c, d}, e} which of the following statements are correct? a in A

Which of the following statements is not true for biogas? (a) In village areas biogas plants are developed more (b) Biogas is a mixture of gases which are used as fuel energy. (c) Bacterial activities are used in biogas plants (d) Methane is a major gas in biogas. (A) only (a) (B) (a) and (b) (C) (a), (b) and (c) (D) none of these

Read the following four statements (A-D) about certain mistake in two of them. (a) The first transgenic buffalo, Rosie produced milk which was human alpha - lactalbumin enriched. (b) Restriction enzymes are used in isolation of DNA from other macromolecules. (c) Downstreaming processing is one of the steps of rDNA technology (d) Disarmed pathogen vectors are also used in transfer of rDNA into the host. (A) b & c (B) c & d (C) a & c (D) a & b

Read the following statements : S_(1) : An object shall weigh more at pole than at equator when weighed by using a physical balance. S_(2) : It shall weigh the same at pole and equator when weighed by using a physical balance. S_(3) : It shall weigh the same at pole and equator when weighed by using a spring balance. S_(4) : It shall weigh more at the pole than at equator when weighed using a spring balance. Which of the above statements is/are correct ?

Correct the following statements by deleting one of entries (given in bold). (a) Goblet cells are located in the intestinal mucosal epithelium secrete mucus/ chymotrypsin. (b) Fats are broken down into di-and monoglycerides with the help of amylase/ lipase. (c) Gastric glands of stomach mucosa have oxyntic cell/chief cell which secrete HCl. (d) Saliva contains enzymes that digest starch/protein.

Read of the following statements:- (a) Insect resistance in crop plants may be due to morphological, biochemical or playsiological characteristics. (b) Hairy leaves in cotton are resistant to cereals jassids. (c) Smooth leaves and nectar-less cotton varieties do not attract bollworms. (d) In maize, high asparatic acids, low nitrogen and sugar leads to resistance to stemborers. Choose correct statements :-

Which of the following statements is correct ? (A) Mycoplasma has no cell wall (B) Viruses can multiply only when they are present inside the living cell. (C) True sexuality s not found in bacteria (D) Mycoplasma can not survive without O_(2)

ALLEN -DIVERSITY OF THE LIVING WORLD-Exercise
  1. The bacterial structure is very (A), they are very complex in (B)

    Text Solution

    |

  2. The vast majority of bacteria are heterotrophs. (True/False)

    Text Solution

    |

  3. Read the following statement- (A) Found in the gut of ruminants (B...

    Text Solution

    |

  4. Compared to many other organisms, which group show the most extensive ...

    Text Solution

    |

  5. Which organism are the smallest living cells known and can survive wit...

    Text Solution

    |

  6. Cholera, Typhoid, Tetanus, Citrus canker are well known diseases cause...

    Text Solution

    |

  7. In which kingdom, chrysohytes, Dinoflagellates, Euglenoids, Slime moul...

    Text Solution

    |

  8. Chrysophytes which are the chief producers in the ocean?

    Text Solution

    |

  9. Identify the above process in bacteria and identify part A,B &C:

    Text Solution

    |

  10. Identify the above organism:-

    Text Solution

    |

  11. Which protist possesses two flagella one lies longitudinal and other t...

    Text Solution

    |

  12. Read the following points regarding protist, (A) Saprophytic nature ...

    Text Solution

    |

  13. Euglenoids have a protein rich layer calledwhich makes their body flex...

    Text Solution

    |

  14. are primitive relative of animals.

    Text Solution

    |

  15. Which organism are used to make bread and beer?

    Text Solution

    |

  16. Some hyphae are continuous tubes filled with multinucleated cytoplasm,...

    Text Solution

    |

  17. The cell walls of fungi are composed of

    Text Solution

    |

  18. Fungi prefer to grow-:

    Text Solution

    |

  19. Write the name of three steps of sexual reproduction in fungi:-

    Text Solution

    |

  20. Q. identify the following figure:-

    Text Solution

    |