Home
Class 12
BIOLOGY
India has more than 50,000 strains of ri...

India has more than 50,000 strains of rice. Mention the level of biodiversity it represents.

Text Solution

Verified by Experts

The quantity 50,000 strains of nee represent specific biodiversity.
Promotional Banner

Topper's Solved these Questions

  • XII BOARDS

    XII BOARDS PREVIOUS YEAR|Exercise SECTION-B|85 Videos

  • XII BOARDS

    XII BOARDS PREVIOUS YEAR|Exercise SECTION-C|95 Videos

  • XII BOARDS

    XII BOARDS PREVIOUS YEAR|Exercise Delhi Board : Set III section -D|2 Videos

  • SAMPLE PAPER 2019

    XII BOARDS PREVIOUS YEAR|Exercise Section E Part B|3 Videos

Similar Questions

Explore conceptually related problems

India has more than 50000 genetically different strains of rice. This statement is about which aspect of biodiversity :-

Read the following five statements (A to E) about biodiversity and select the option with all correct statements: (A) India has more than 50,000 genetically different strains of rice ,and 1,000 varieties of mango. (B) The Western Ghats have a lesser amphibian species diversity than the Eastern Ghats . ( c ) Scandinavian country like Norway has a greater ecosystem diversity than India. (D) Biodiversity and its conservation are now vital environmental issues of international concern . (E) More and more people around the world the world begin to realise the critical importance of biodiversity for our survival and well - being on this planet.

The total number of strains of rice in India are

Fill in the blanks. I. The western Ghats have a greater amphibian diversity than the Eastern Ghats . The is an example of .......a........ II. India had more than 50 thousand strains of rice. This is an example of ...........b ........ III. Coral reef , mangroves and rain forest have greater diversity. This is the example of ......c.........

India has....... varieties of Basmati rice.

Identify true or false in the following statements : (i) Team biodiversity was popularised by Edward Wilson to describe the combined hetrogeneity at all levels of biological organisation. (ii) More than 5000 genetically different varieties of mango occur in India. (iii) Western Ghats have greater amphibian species diversity as compared to Eastern Ghats. We could lose all wealth of biodiversity in less than two decades if the present rates of species losses continue.

India has a greater ecosystem diversity than a Scandinavian country like Norway. What kind of diversity does it represent?

Consider the following financial transactions : 1. Purchase of banker cheques for Rs 50,000 and above in one day 2. Cash payment of more than Rs 25,000 for foreign travel at one time 3. Securities transaction of more than Rs 1,00,000 4. Cash deposit of more than Rs 50,000 in any bank account in one day During which of these transactions is it compulsory to quote Income Tax PAN (Permanent Account Number)?

XII BOARDS PREVIOUS YEAR-XII BOARDS-SECTION-A
  1. Name one autosomal dominant and one autosomal recessive. Mendelian dis...

    Text Solution

    |

  2. How is the action of exonuclease different from that of endonuclease ?

    Text Solution

    |

  3. India has more than 50,000 strains of rice. Mention the level of biodi...

    Text Solution

    |

  4. Mention the information that the health workers derive by measuring BO...

    Text Solution

    |

  5. Name the enzyme involved in the continuous replication of DNA strand. ...

    Text Solution

    |

  6. Offsprings derived by asexual reproduction are called clones. Justify ...

    Text Solution

    |

  7. Write the genotype of (i) an individual who is carrier of sickle cell ...

    Text Solution

    |

  8. Mention a characteristic feature and a function of zoospores in some a...

    Text Solution

    |

  9. A human being suffering from Down's Syndrome shows trisomy of 21^(st) ...

    Text Solution

    |

  10. Pea flowers produce assured seed sets. Give a reason.

    Text Solution

    |

  11. British geneticist R.C. Punnett developed a graphical representation o...

    Text Solution

    |

  12. State the two principal outcomes of the experiments conducted by Louis...

    Text Solution

    |

  13. Name the layer of the atmosphere that is associated with 'good ozone'....

    Text Solution

    |

  14. What are 'flocs', formed during secondary treatment of sewage ? OR ...

    Text Solution

    |

  15. At what stage does the meiosis occur in an organism exhibiting haploid...

    Text Solution

    |

  16. Mention two objectives of-setting up GEAC by our Government.

    Text Solution

    |

  17. What are transgenic animals. Give an example.

    Text Solution

    |

  18. Write the palindromic sequence that EcoRI recognises.

    Text Solution

    |

  19. Trace the route of Sporozoite of Plasmodium when it enters the human b...

    Text Solution

    |

  20. List any two characters of Pea plants used by Mendal in his experiment...

    Text Solution

    |