Tiwari Academy Discussion

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Aaral shah

Asked: April 28, 2021In: Class 10 Science

Name the process in which a harmful chemical enters the food chain and gets concentrated at each level on the food chain.

NCERT Important Questions Class 10 Science Biology Chapter 15 Important NCERT Extra Questions Chapter 15 Our Environment NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

Poll

Aaral shah

Asked: April 28, 2021In: Class 10 Science

Which one of the following is an example of biotic component of environment?

NCERT Important Questions Class 10 Science Biology Chapter 15 Important NCERT Extra Questions Chapter 15 Our Environment NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

Poll

Aaral shah

Asked: April 28, 2021In: Class 10 Science

An ecosystem is comprised of

NCERT Important Questions Class 10 Science Biology Chapter 15 Important NCERT Extra Questions Chapter 15 Our Environment NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

Poll

Aaral shah

Asked: April 28, 2021In: Class 10 Science

The two basic processes that operate in an ecosystem are

NCERT Important Questions Class 10 Science Biology Chapter 15 Important NCERT Extra Questions Chapter 15 Our Environment NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

Poll

Aaral shah

Asked: April 28, 2021In: Class 10 Science

Name one non-biodegradable waste which may pollute the earth to dangerous levels of toxicity, if not handled properly

NCERT Important Questions Class 10 Science Biology Chapter 15 Important NCERT Extra Questions Chapter 15 Our Environment NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

Poll

Aaral shah

Asked: April 28, 2021In: Class 10 Science

Which one of the following will undergo fastest bio-degradation

NCERT Important Questions Class 10 Science Biology Chapter 15 Important NCERT Extra Questions Chapter 15 Our Environment NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

Poll

Aaral shah

Asked: April 28, 2021In: Class 10 Science

Which of the following is non-biodegradable

NCERT Important Questions Class 10 Science Biology Chapter 15 Important NCERT Extra Questions Chapter 15 Our Environment NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

Poll

Aaral shah

Asked: April 28, 2021In: Class 10 Science

Which of the following is biodegradable?

NCERT Important Questions Class 10 Science Biology Chapter 15 Important NCERT Extra Questions Chapter 15 Our Environment NCERT Book Extra Questions for Session 2022-2023 CBSE Board and UP Board Others state Board

Takshin

Asked: January 8, 2021In: Class 10 Science

How is the burning of fossil fuels affecting the environment?

NCERT Solutions for Class 10 Science Chapter 15 Important Board Questions Our Environment NCERT Books for Session 2022-2023 CBSE Board and UP Board Short Questions Questions No: 8

Tajender

Asked: January 7, 2021In: Class 10 Science

Name two materials which can be recycled.

NCERT Solutions for Class 10 Science Chapter 15 Important Board Questions Our Environment NCERT Books for Session 2022-2023 CBSE Board and UP Board One Mark Questions Questions No: 2

Name the process in which a harmful chemical enters the food chain and gets concentrated at each level on the food chain.

Which one of the following is an example of biotic component of environment?

An ecosystem is comprised of

The two basic processes that operate in an ecosystem are

Name one non-biodegradable waste which may pollute the earth to dangerous levels of toxicity, if not handled properly

Which one of the following will undergo fastest bio-degradation

Which of the following is non-biodegradable

Which of the following is biodegradable?

How is the burning of fossil fuels affecting the environment?

Name two materials which can be recycled.

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