Home
Class 12
BIOLOGY
Replacement of original hard parts of ev...

Replacement of original hard parts of even the soft tissues of the organisms by minerals is known as

A

Compression

B

Petrification

C

Molds

D

Amber

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • EVOLUTION

    CENGAGE BIOLOGY ENGLISH|Exercise Exercise Assertion-Reasoning Question.|25 Videos
  • EVOLUTION

    CENGAGE BIOLOGY ENGLISH|Exercise Archives|38 Videos
  • ENVIRONMENTAL ISSUES

    CENGAGE BIOLOGY ENGLISH|Exercise ARCHIVES|45 Videos
  • HUMAN HEALTH AND DISEASE

    CENGAGE BIOLOGY ENGLISH|Exercise ARCHIVES|46 Videos

Similar Questions

Explore conceptually related problems

Read the following statements and select the correct option. Statement 1 : Malignant tumors normally remain confined to their original location, do not spread to other body parts and cause less damage. Statement 2 : Cancer arising from epithelial tissues of internal organs and glands is referred to as sarcoma e.g., breast cancer, cervical cancer etc.

Name the following parts of a tooth: The soft connective tissue contained in the central space of the tooth.

The diagram given below shows part of the capillary bed in an organ of the mammalian body. Some of the blood arriving at the capillaries at point labelled A moves out into the spaces between the tissue Some of the liquid surrounding the cells does not pass directly back into the blood but eventually reaches it by another route through vessel X. Name the fluid present in vessel X.

The meristem which occur in grasses between matrue tissues and regenerate parts removed by grazing herbivores is known as_____

Assertion :- Fossils are always remains of hard parts of life -forms found only in rocks. Reason :- Organisms get buried in soil crust when they die .

Animal tissues that are hard and have deposits of minerals

Which of the following statements is/are incorrect? (i) Water and minerals, and food are generally moved by a mass or bulk flow system. (ii) Bulk flow can be achieved either through a positive hydrostatic pressure gradient or a negative hydrostatic pressure gradient. (iii) The bulk movement of substances through the conducting tissues of plants is called translocation. (iv) Xylem translocates organic and inorganic solutes, mainly from roots to the aerial parts of the plants. (v) Phloem translocates water, mineral salts, some organic nitrogen and hormones, from the leaves to other parts of the plants.

CENGAGE BIOLOGY ENGLISH-EVOLUTION-Archives
  1. Replacement of original hard parts of even the soft tissues of the org...

    Text Solution

    |

  2. One of the important consequences of geographical isolation is

    Text Solution

    |

  3. Adaptive radiation refers to

    Text Solution

    |

  4. Industrial meanism as observed in peppered moth proves that

    Text Solution

    |

  5. What is common to whale seal and shark

    Text Solution

    |

  6. Which one of the following is a matching pair of a body feature and th...

    Text Solution

    |

  7. What is common between Parrot, Platy-pus and Kangaroo?

    Text Solution

    |

  8. The finches of Galapagos islands provide an evidence in favour of

    Text Solution

    |

  9. The concept of chemical evolution is based on

    Text Solution

    |

  10. Which one of the following statement is correct ?

    Text Solution

    |

  11. A polygenic trait is controlled by 3 genes A, B and C . In a cross ...

    Text Solution

    |

  12. Which one of the following is incorrect about the characteristics of p...

    Text Solution

    |

  13. Which one of the following pair of items correclty belongs to the cate...

    Text Solution

    |

  14. Thorn of Bougainvillea and tendril of Cucurbita are examples of :

    Text Solution

    |

  15. Which one of the following scientist's name is correctly matched with ...

    Text Solution

    |

  16. Which one of the following in birds indicates their reptilian ancesty?

    Text Solution

    |

  17. Peripatus is a connected link between

    Text Solution

    |

  18. What was the most significant trend in the evolution of modern man (Ho...

    Text Solution

    |

  19. What was the most significant trend in the evolution of modern man (Ho...

    Text Solution

    |

  20. Which one of the following options gives one correct example each of c...

    Text Solution

    |

  21. The extinct human who lived 1,00,000 to 40,000 years ago, in Europe, A...

    Text Solution

    |