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Home/biology chapter 14/Page 2

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

What is weathering?

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
  • 4 Votes
Answer
Naitik
Naitik
Asked: June 14, 2021In: Class 9 Science

What is paedogenesis?

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
  • 66 Views
  • 4 Votes
Answer
Naitik
Naitik
Asked: June 14, 2021In: Class 9 Science

Give two effects of soil erosion.

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
  • 4 Votes
Answer
Naitik
Naitik
Asked: June 14, 2021In: Class 9 Science

What is soil pollution?

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

Name the two processes which contribute to soil formation.

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

Name three physical agents which cause weathering of rocks.

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
  • 98 Views
  • 3 Votes
Answer
Naitik
Naitik
Asked: June 14, 2021In: Class 9 Science

Define soil.

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
  • 62 Views
  • 3 Votes
Answer
Naitik
Naitik
Asked: June 14, 2021In: Class 9 Science

What is thermal pollution?

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
  • 91 Views
  • 3 Votes
Answer
Naitik
Naitik
Asked: June 14, 2021In: Class 9 Science

What is Ozone hole?

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
  • 77 Views
  • 3 Votes
Answer
Naitik
Naitik
Asked: June 14, 2021In: Class 9 Science

What is ODS?

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
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  • 3 Votes
Answer
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