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Asked: June 11, 2021In: Class 9 Science

Methane is a GHG enhancing 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

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Aadhila Singh

Asked: June 11, 2021In: Class 9 Science

Fertilizers and pesticides are harmful to soil as they kill the microorganisms involved in recycling of nutrients.

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

Poll

Aadhila Singh

Asked: June 11, 2021In: Class 9 Science

Gaia hypothesis was proposed by james Lovelock.

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

Poll

Aadhila Singh

Asked: June 11, 2021In: Class 9 Science

Soil has no role in supplying nutrients to aquatic biota.

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

Poll

Aadhila Singh

Asked: June 11, 2021In: Class 9 Science

The amount of rainfall directly influences the abundance and diversity of life forms.

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

Poll

Aadhila Singh

Asked: June 11, 2021In: Class 9 Science

Chlorine-containing substances are not 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

Aadhila Singh

Asked: June 11, 2021In: Class 9 Science

Carbon monoxide and carbon dioxide of air produce acid rain.

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

Poll

Aadhila Singh

Asked: June 11, 2021In: Class 9 Science

Winds develop due to uneven heating of Earth.

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

Poll

Aadhila Singh

Asked: June 11, 2021In: Class 9 Science

Combustion consumes oxygen and releases carbon dioxide.

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

Rasika

Asked: March 25, 2021In: Class 7 Maths

Can we have a rotational symmetry of order more than 1 whose angle of rotation is: (i) 45° (ii) 17°?

NCERT Solutions for Class 7 Mathematics Chapter 14 Important NCERT Questions Class vii Math Chapter 14 Symmetry Exercise 14.3 NCERT Books for Session 2022-2023 CBSE Board Questions No: 7

Methane is a GHG enhancing global warming.

Fertilizers and pesticides are harmful to soil as they kill the microorganisms involved in recycling of nutrients.

Gaia hypothesis was proposed by james Lovelock.

Soil has no role in supplying nutrients to aquatic biota.

The amount of rainfall directly influences the abundance and diversity of life forms.

Chlorine-containing substances are not ODS.

Carbon monoxide and carbon dioxide of air produce acid rain.

Winds develop due to uneven heating of Earth.

Combustion consumes oxygen and releases carbon dioxide.

Can we have a rotational symmetry of order more than 1 whose angle of rotation is: (i) 45° (ii) 17°?

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