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Thursday 27 July 2017

Assignment no.15 for 9th

Assignment no.15 for 9th 
Q 1   What are three group of activities done to improve food production from plants ?
Q 2   Enumerate some aims and objectives of varietal improvement .
HOTS
Q1  Explain the methods of varietal improvement.

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50 comments:

  1. Anshika27 July 2017 at 17:43

    Thanks mam
    Anshika
    9e

    ReplyDelete
  2. Unknown27 July 2017 at 18:05

    Thanks mam

    ReplyDelete
  3. Unknown27 July 2017 at 18:05

    Thanks mam

    ReplyDelete
  4. Unknown27 July 2017 at 18:20

    Thank you Ma'am
    Shreya
    9 - E

    ReplyDelete
  5. Unknown27 July 2017 at 18:38

    THANK YOU MAM
    ABHEDIKA SINGH
    9E

    ReplyDelete
  6. Unknown27 July 2017 at 18:56

    Thank you mam
    Shivani gupta
    IX-C

    ReplyDelete
  7. Unknown27 July 2017 at 19:12

    Thanks mam
    Prachi Mittal
    9-D

    ReplyDelete
  8. Unknown27 July 2017 at 20:25

    Assignment 15
    improvement in food resources
    Q1 what are the difference between kharif and Rabi crop ?
    Q2 what are the three groups of activities involved in improving crop yield?
    Q3 write the aims and objective of crop variety improvement?
    Q4 what are the difference between macronutrients and micronutrients?
    Q5 make a table to show the nutrients supplied by air water and soil?
    Q6 explain the methods of improvement of variety?

    ReplyDelete
    Replies
    1. Bharti Pant28 July 2017 at 16:28

      thanks beta i have already given

      Delete
    2. Bharti Pant28 July 2017 at 16:29

      could you please the type the answer that i had told to you

      Delete
    3. Unknown30 July 2017 at 11:45

      Yes mama

      Delete
    4. Unknown30 July 2017 at 11:52

      This comment has been removed by the author.

      Delete
    5. Unknown30 July 2017 at 11:59

      Answer of hots question
      there are various way to improve plant variety that follows:
      1the select the best local variety with desired traits
      2 to introduce an exotic variety with better the desired traits
      3 hybridization is the process of cross breeding of two selective varieties to bring the desired traits in a new variety
      4 genetically modified organism by exposing the existing variety to radiations we may bring out a desired genetic change and the new varieties thus formed are called genetically modified variety.

      Delete
  9. Unknown27 July 2017 at 20:26

    Q6 is hots question
    Kaniahka saini
    9th f

    ReplyDelete
  10. Unknown27 July 2017 at 20:41

    Thanks mam for the questions

    ReplyDelete
  11. Unknown27 July 2017 at 21:12

    Thanx for all questions Snehal IX D

    ReplyDelete
  12. prashasti kaushik27 July 2017 at 21:23

    thanks mam 4 these helpfull questions..really very helpfull!!! almost done.....
    #PRA$HA$T! KA$H!K
    #IX-D

    ReplyDelete
  13. Unknown27 July 2017 at 21:31

    Thanks for questions
    Pridhi
    9thE

    ReplyDelete
  14. Unknown27 July 2017 at 21:58

    Thank You Mam for the questions.
    Fahad Rehman
    IX-D

    ReplyDelete
  15. Unknown28 July 2017 at 17:04

    thank you mam for the assignment
    Ria Goel
    9th D

    ReplyDelete
  16. Harshita28 July 2017 at 18:18

    Thankew mam
    Completed the assignment😊😊
    Harshita
    9E

    ReplyDelete
  17. Unknown28 July 2017 at 20:12

    Thanku Mam for the questions.
    Mihika
    IX-E

    ReplyDelete
  18. Vansh khurana28 July 2017 at 20:16

    Thank u ma'am for the questions.
    Himani khurana
    9c

    ReplyDelete
  19. Shubhi Garg28 July 2017 at 21:06

    Mam I've done the assignment

    ReplyDelete
  20. Shubhi Garg28 July 2017 at 21:06

    Thank you so much for the helpful assignment

    ReplyDelete
  21. Shubhi Garg28 July 2017 at 21:07

    I've completed my work ...I'll show you tomorrow
    Shubhi garg
    IX-D

    ReplyDelete
  22. Unknown28 July 2017 at 21:51

    Thank you mam
    Vaibhav garg
    9-E

    ReplyDelete
  23. Anandita Mohan29 July 2017 at 05:51

    Thank you Mam
    Ayush Mohan
    IX-E

    ReplyDelete
  24. Anandita Mohan29 July 2017 at 05:52

    This comment has been removed by the author.

    ReplyDelete
  25. Unknown29 July 2017 at 21:54

    Thanks mam harsh 9E

    ReplyDelete
  26. Unknown30 July 2017 at 09:44

    Thanks mam for such helpful assignment

    ReplyDelete
  27. Unknown30 July 2017 at 12:00

    Mam i have replied you the answer
    Kanishka saini
    IX-F

    ReplyDelete
  28. Unknown30 July 2017 at 15:12

    thank you mam for these assignments

    ReplyDelete
  29. ASHOK HELPFUL30 July 2017 at 15:34

    thanks mam

    ReplyDelete
  30. Unknown30 July 2017 at 16:02

    Thank you mam
    IX F
    PRANAY ARORA

    ReplyDelete
  31. Unknown30 July 2017 at 16:17

    Tysm mam
    Aditya
    9-E

    ReplyDelete
  32. kanishka dogra30 July 2017 at 18:17

    thanku maam

    KANISHKA DOGRA
    IX-C

    ReplyDelete
  33. kanishka dogra30 July 2017 at 18:17

    thanku maam

    KANISHKA DOGRA
    IX-C

    ReplyDelete
  34. Unknown30 July 2017 at 20:55

    Thanks mam To Help us by sending this assignment
    Anshika Jain IX-C

    ReplyDelete
  35. Unknown30 July 2017 at 20:55

    Thanks mam To Help us by sending this assignment
    Anshika Jain IX-C

    ReplyDelete
  36. Unknown30 July 2017 at 20:56

    Thanks mam To Help us by sending this assignment Anshika Jain IX-C

    ReplyDelete
  37. Unknown30 July 2017 at 20:57

    Thanks mam To Help us by sending this assignment Anshika Jain IX-C

    ReplyDelete
  38. Unknown31 July 2017 at 11:57

    thanks mam it helps a lot
    Uttkarsh Tiwari
    9e

    ReplyDelete
  39. Unknown31 July 2017 at 18:55

    thanks mam I done Questions of this assignment

    ReplyDelete
  40. Unknown31 July 2017 at 19:00

    Thank you mam....
    For this helpful assignment

    ReplyDelete
  41. Unknown31 July 2017 at 19:22

    Thank you mam
    I have done it
    Om Raghuvanshi
    9-C

    ReplyDelete
  42. Unknown31 July 2017 at 22:22

    I have done all the assignments
    Prateek
    IX-F

    ReplyDelete
  43. Akshit bansal1 August 2017 at 22:51

    Thank you man
    Akshit
    9f

    ReplyDelete
  44. Shagun Gupta6 August 2017 at 13:13

    i have done this assingment
    thankyo mam

    ReplyDelete
  45. Unknown8 August 2017 at 22:21

    Thanks mam...
    I will do these assignments also...
    Simran
    9-c

    ReplyDelete

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