Tiwari Academy Discussion

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Padmarati

Asked: January 1, 2021In: Class 10 Science

Amrita Devi Bishnoi National Award’ is given in memory for her work in

NCERT Solutions for Class 10 Science Chapter 15 Important Board Questions Our Environment NCERT Books for Session 2022-2023 CBSE Board and UP Board Multiple Choice Questions Questions No: 14

Poll

Padmarati

Asked: January 1, 2021In: Class 10 Science

Large scale deforestation decreases

NCERT Solutions for Class 10 Science Chapter 15 Important Board Questions Our Environment NCERT Books for Session 2022-2023 CBSE Board and UP Board Multiple Choice Questions Questions No: 13

Poll

Padmarati

Asked: January 1, 2021In: Class 10 Science

Kulhs’ System of irrigation is common in

NCERT Solutions for Class 10 Science Chapter 15 Important Board Questions Our Environment NCERT Books for Session 2022-2023 CBSE Board and UP Board Multiple Choice Questions Questions No: 12

Aadrika

Asked: January 1, 2021In: Class 10 Science

Who are called stake holders?

NCERT Solutions for Class 10 Science Chapter 15 Important Board Questions Our Environment NCERT Books for Session 2022-2023 CBSE Board and UP Board Very Short Questions Questions No: 10

Ekaksh Singh

Asked: October 28, 2020In: Class 10

What are trophic levels? Give an example of a food chain and state the different trophic levels in it.

NCERT Solution for Class 10 Science Chapter 15 Our Environment NCERT Books for Session 2022-2023 CBSE Board and UP Board Intext Questions Page No-260 Questions No-1

Ekaksh Singh

Asked: October 28, 2020In: Class 10

What is the role of decomposers in the ecosystem?

NCERT Solution for Class 10 Science Chapter 15 Our Environment NCERT Books for Session 2022-2023 CBSE Board and UP Board Intext Questions Page No-260 Questions No-2

Ekaksh Singh

Asked: October 28, 2020In: Class 10

Why are some substances biodegradable and some non-biodegradable?

NCERT Solution for Class 10 Science Chapter 15 Our Environment NCERT Books for Session 2022-2023 CBSE Board and UP Board Intext Questions Page No-262 Questions No-2

Ekaksh Singh

Asked: October 28, 2020In: Class 10

Give any two ways in which biodegradable substances would affect the environment.

NCERT Solution for Class 10 Science Chapter 15 Our Environment NCERT Books for Session 2022-2023 CBSE Board and UP Board Intext Questions Page No-262 Questions No-2

Ekaksh Singh

Asked: October 28, 2020In: Class 10

Give any two ways in which non-biodegradable substances would affect the environment.

NCERT Solution for Class 10 Science Chapter 15 Our Environment NCERT Books for Session 2022-2023 CBSE Board and UP Board Intext Questions Page No-262 Questions No-3

Ekaksh Singh

Asked: October 28, 2020In: Class 10

What is ozone and how does it affect any ecosystem?

NCERT Solution for Class 10 Science Chapter 15 Our Environment NCERT Books for Session 2022-2023 CBSE Board and UP Board Intext Questions Page No-264 Questions No-1

Amrita Devi Bishnoi National Award’ is given in memory for her work in

Large scale deforestation decreases

Kulhs’ System of irrigation is common in

Who are called stake holders?

What are trophic levels? Give an example of a food chain and state the different trophic levels in it.

What is the role of decomposers in the ecosystem?

Why are some substances biodegradable and some non-biodegradable?

Give any two ways in which biodegradable substances would affect the environment.

Give any two ways in which non-biodegradable substances would affect the environment.

What is ozone and how does it affect any ecosystem?

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