Sign Up

Captcha Click on image to update the captcha.

Have an account? Sign In Now

Sign In

Captcha Click on image to update the captcha.

Forgot Password?

Don't have account, Sign Up Here

Forgot Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

Captcha Click on image to update the captcha.

Have an account? Sign In Now

You must login to ask question.

Captcha Click on image to update the captcha.

Forgot Password?

Need An Account, Sign Up Here
Sign InSign Up

Tiwari Academy Discussion

Tiwari Academy Discussion Logo Tiwari Academy Discussion Logo

Tiwari Academy Discussion Navigation

  • NCERT Solutions
  • NCERT Books
  • CBSE Syllabus
  • Tutors
Search
Ask A Question

Mobile menu

Close
Ask a Question
  • NCERT Solutions
  • NCERT Books
  • CBSE Syllabus
  • Tutors
Home/biology chapter 14/Page 3

Tiwari Academy Discussion Latest Questions

Naitik
Naitik
Asked: June 14, 2021In: Class 9 Science

What is ozone layer ( = umbrella)?

NCERT Important Questions Class 9 Science biology Chapter 14 Important NCERT Extra Questions Chapter 14 Natural Resources NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

2021-2022biologybiology chapter 14cbsechapter 14class9natural resourcesncertscience
  • 1 1 Answer
  • 104 Views
  • 3 Votes
Answer
Naitik
Naitik
Asked: June 14, 2021In: Class 9 Science

How is oxygen replenished in nature?

NCERT Important Questions Class 9 Science biology Chapter 14 Important NCERT Extra Questions Chapter 14 Natural Resources NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

2021-2022biologybiology chapter 14cbsechapter 14class9natural resourcesncertscience
  • 1 1 Answer
  • 64 Views
  • 3 Votes
Answer
Naitik
Naitik
Asked: June 14, 2021In: Class 9 Science

What do you mean by global warming?

NCERT Important Questions Class 9 Science biology Chapter 14 Important NCERT Extra Questions Chapter 14 Natural Resources NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

2021-2022biologybiology chapter 14cbsechapter 14class9natural resourcesncertscience
  • 1 1 Answer
  • 93 Views
  • 3 Votes
Answer
Naitik
Naitik
Asked: June 14, 2021In: Class 9 Science

What are greenhouse gases?

NCERT Important Questions Class 9 Science biology Chapter 14 Important NCERT Extra Questions Chapter 14 Natural Resources NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

2021-2022biologybiology chapter 14cbsechapter 14class9natural resourcesncertscience
  • 1 1 Answer
  • 14 Views
  • 3 Votes
Answer
Naitik
Naitik
Asked: June 14, 2021In: Class 9 Science

What is greenhouse effect?

NCERT Important Questions Class 9 Science biology Chapter 14 Important NCERT Extra Questions Chapter 14 Natural Resources NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

2021-2022biologybiology chapter 14cbsechapter 14class9natural resourcesncertscience
  • 1 1 Answer
  • 21 Views
  • 3 Votes
Answer
Naitik
Naitik
Asked: June 14, 2021In: Class 9 Science

What is green house?

NCERT Important Questions Class 9 Science biology Chapter 14 Important NCERT Extra Questions Chapter 14 Natural Resources NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

2021-2022biologybiology chapter 14cbsechapter 14class9natural resourcesncertscience
  • 1 1 Answer
  • 17 Views
  • 3 Votes
Answer
Naitik
Naitik
Asked: June 14, 2021In: Class 9 Science

What is the reason of increasing concentration of carbon dioxide in the atmosphere?

NCERT Important Questions Class 9 Science biology Chapter 14 Important NCERT Extra Questions Chapter 14 Natural Resources NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

2021-2022biologybiology chapter 14cbsechapter 14class9natural resourcesncertscience
  • 1 1 Answer
  • 11 Views
  • 3 Votes
Answer
Naitik
Naitik
Asked: June 14, 2021In: Class 9 Science

Name the process which causes a long term withdrawal of carbon from carbon cycle?

NCERT Important Questions Class 9 Science biology Chapter 14 Important NCERT Extra Questions Chapter 14 Natural Resources NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

2021-2022biologybiology chapter 14cbsechapter 14class9natural resourcesncertscience
  • 1 1 Answer
  • 10 Views
  • 3 Votes
Answer
Naitik
Naitik
Asked: June 14, 2021In: Class 9 Science

What is denitrification?

NCERT Important Questions Class 9 Science biology Chapter 14 Important NCERT Extra Questions Chapter 14 Natural Resources NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

2021-2022biologybiology chapter 14cbsechapter 14class9natural resourcesncertscience
  • 1 1 Answer
  • 13 Views
  • 3 Votes
Answer
Naitik
Naitik
Asked: June 14, 2021In: Class 9 Science

Name the types of bacteria involved in nitrification.

NCERT Important Questions Class 9 Science biology Chapter 14 Important NCERT Extra Questions Chapter 14 Natural Resources NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

2021-2022biologybiology chapter 14cbsechapter 14class9natural resourcesncertscience
  • 1 1 Answer
  • 9 Views
  • 2 Votes
Answer
1 2 3 4 … 25

Sidebar

Ask A Question

Subscribe

  • Popular
  • Answers
  • Mrinal Garg

    Which is the best website providing NCERT Solutions?

    • 100 Answers
  • Amit Sharma

    What would be the CBSE Exam 2022-2023 Date Sheet for ...

    • 26 Answers
  • Richa

    NCERT Books

    • 24 Answers
  • Nitin 44

    पुराने सिक्के खरीदने वाले के व्हाट्सएप नंबर क्या है?

    • 24 Answers
  • manishq1

    Where can I get NCERT books in PDF format?

    • 22 Answers
  • Bhupendra
    Bhupendra added an answer Parasites live off living organisms, causing harm to obtain nutrients,… December 6, 2023 at 5:53 am
  • Bhupendra
    Bhupendra added an answer Farmers grow fruits and vegetables in large greenhouses for advantages… December 6, 2023 at 5:53 am
  • Bhupendra
    Bhupendra added an answer Asexual reproduction has different methods. Binary fission divides a parent… December 6, 2023 at 5:53 am
  • Bhupendra
    Bhupendra added an answer To calculate the speed of the train, you can use… December 6, 2023 at 5:53 am
  • Bhupendra
    Bhupendra added an answer To find the distance moved by the car between 8:30… December 6, 2023 at 5:53 am

Explore

  • Home
  • Questions

© 2023 Tiwari Academy. All Rights Reserved