New Paper 4 (Extended) : Question Bank Topic Wise With Worked Solution

Question Banks Topic - Wise

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QB Topic Wise WS

1. Characteristics and classification of living organisms

Characteristics and classification of living organisms (QP/WS-2025)
Characteristics and classification of living organisms (QP/WS-2024)
Characteristics and classification of living organisms (QP/WS-2023)
Characteristics and classification of living organisms (QP/WS-2022)
Characteristics and classification of living organisms (QP/WS-2021)
Characteristics and classification of living organisms (QP/WS-2020)

2. Organization and maintenance of the organism

Organization and maintenance of the organism (QP/WS-2025)
Organization and maintenance of the organism
(QP/WS-2024-2022)
Organization and maintenance of the organism
(QP/WS-2021-2019)

3. Movement in and out of cells

Movement in and out of cells (QP/WS-2025)
Movement in and out of cells (QP/WS-2024)
Movement in and out of cells (QP/WS-2024-2022))
Movement in and out of cells (QP/WS-2021-2020)
Movement in and out of cells (QP/WS-2019-2016)

4. Biological molecules

Biological molecules
(QP/WS-2025)
Biological molecules
(QP/WS-2024)
Biological molecules
(QP/WS-2024-2022)
Biological molecules
(QP/WS-2021-2020)
Biological molecules
(QP/WS-20219-2017)

5. Enzymes

Enzymes
(QP/WS-2025)
Enzymes
(QP/WS-2024)
Enzymes
(QP/WS-2023-2020)
Enzymes
(QP/WS-2019-2015)
Enzymes
(QP/WS-2014-2009)

6. Plant nutrition

Plant nutrition
(QP/WS-2025)
Plant nutrition
(QP/WS-2024)
Plant nutrition
(QP/WS-2023-2022)
Plant nutrition
(QP/WS-2021-2020)
Plant nutrition
(QP/WS-2019)
Plant nutrition
(QP/WS-2018)
Plant nutrition
(QP/WS-2017)

7. Human nutrition

Human nutrition
(QP/WS-2025)
Human nutrition
(QP/WS-2025)
Human nutrition
(QP/WS-2024)
Human nutrition
(QP/WS-2023-2022)
Human nutrition
(QP/WS-2022)
Human nutrition
(QP/WS-2021)
Human nutrition
(QP/WS-2020)
Human nutrition
(QP/WS-2020-2019)

8. Transport in plants

Transport in plants
(QP/WS-2025)

Transport in plants
(QP/WS-2024)

Transport in plants
(QP/WS-2023)

Transport in plants
(QP/WS-2021)

Transport in plants
(QP/WS-2020-2019)

Transport in plants
(QP/WS-2018-2017)

Transport in plants
(QP/WS-2016-2015)

Transport in plants
(QP/WS-2014-2013)

9. Transport in animals

Transport in animals
(QP/WS-2025)

Transport in animals
(QP/WS-2024-2023)

Transport in animals
(QP/WS-2022-2021)

Transport in animals
(QP/WS-2020-2019)

10. Diseases and immunity

Diseases & Immunity
(QP/WS-2025)

Diseases & Immunity
(QP/WS-2024)

Diseases & Immunity
(QP/WS-2023)

Diseases & Immunity
(QP/WS-2022-2021)

Diseases & Immunity (QP/WS-2020-2019)

Diseases & Immunity
(QP/WS-2018-2017)

11. Gas exchange in human

Gas exchange in human
(QP/WS-2025)

Gas exchange in human
(QP/WS-2024-2023)

Gas exchange in human
(QP/WS-2022-2020)

12. Respiration

Respiration
(QP/WS-2025)

Respiration
(QP/WS-2024)

Respiration
(QP/WS-2024-2023)

Respiration
(QP/WS-2022-2020)

13. Excretion in humans

Excretion in humans (QP/WS-2025)

Excretion in humans
(QP/WS-2024-2023)

Excretion in humans
(QP/WS-2022-2020)

14. Co-ordination and response

Co-ordination and response
(QP/WS-2025)

Co-ordination and response
(QP/WS-2024)

Co-ordination and response
(QP/WS-2023-2022)

Co-ordination and response
(QP/WS-2021-2020)

Co-ordination and response
(QP/WS-2019)

Co-ordination and response
(QP/WS-2018)

Co-ordination and response
(QP/WS-2016-2015)

15. Drugs

Drugs
(QP/WS-2025)

Drugs
(QP/WS-2024-2023) 1

Drugs
(QP/WS-2021-2020) 2

Drugs
(QP/WS-2019) 3

16. Reproduction

Reproduction
(QP/WS-2025)

Reproduction
(QP/WS-2024-2022) 1

Reproduction
(QP/WS-2021-2020) 2

Reproduction
(QP/WS-2019) 3

Reproduction
(QP/WS-2018) 4

Reproduction
(QP/WS-2016-2015) 5

Reproduction
(QP/WS-2014-2013) 6

Reproduction
(QP/WS-2012) 7

17. Inheritance

Inheritance
(QP/WS-2025) 1

Inheritance
(QP/WS-2025) 1

Inheritance
(QP/WS-2024-2023) 2

Inheritance
(QP/WS-2022-2021) 3

Inheritance
(QP/WS-2020-2019) 4

Inheritance
(QP/WS-2018-2017) 5

18. Variation and selection

Variation and selection
(QP/WS-2025) 1

Variation and selection
(QP/WS-2024-2022) 1

Variation and selection
(QP/WS-2021-2020) 2

Variation and selection
(QP/WS-2019) 3

Variation and selection
(QP/WS-2018) 4

Variation and selection
(QP/WS-2016-2015) 5

19. Organisms and their environment

Organisms and their environment
(QP/WS-2025)

Organisms and their environment
(QP/WS-2024-2022) 1

Organisms and their environment
(QP/WS-2021-2020) 2

Organisms and their environment
(QP/WS-2019) 3

Organisms and their environment
(QP/WS-2018) 4

Organisms and their environment
(QP/WS-2016-2015) 5

Organisms and their environment
(QP/WS-2014-2013) 6

20. Biotechnology and genetic engineering

Biotechnology and genetic engineering
(QP/WS-2025)

Biotechnology and genetic engineering
(QP/WS-2024-2022) 1

Biotechnology and genetic engineering
(QP/WS-2021-2020) 2

Biotechnology and genetic engineering
(QP/WS-2019) 3

Biotechnology and genetic engineering
(QP/WS-2018) 4

21. Human influences on ecosystems

Human influences on ecosystems
(QP/WS 2025)

Human influences on ecosystems
(QP/WS-2024-2022)1

Human influences on ecosystems
(QP/WS-2021-2020) 2

Human influences on ecosystems
(QP/WS-2019) 3

Human influences on ecosystems
(QP/WS-2018) 4

Human influences on ecosystems
(QP/WS-2016-2015) 5

Human influences on ecosystems
(QP/WS-2014-2013) 6

Human influences on ecosystems
(QP/WS-2012) 7

Human influences on ecosystems
(QP/WS-2011)8

Human influences on ecosystems
(QP/WS-2010)9

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