Biology

NIOS Class 12 BIOLOGY APRIL 2024

NIOS Biology Question Paper 2024 Class 12 April SECTION–A (1 MARK QUESTIONS) 1. Name of the technique used for detecting…

2 months ago

NIOS Class 12 BIOLOGY Oct 2024 ESS Set A Solved

NIOS Biology Paper 2024 October Set A SECTION–A  (1 MARK)  1. The bacteria that help in the fixation of atmospheric…

2 months ago

NIOS Biology PYQ April 2025 Set A

NIOS Biology Previous Year Question Paper 2025 Set A SECTION A Note: Question Nos. 1 to 16 consist of multiple-choice…

2 months ago

31 Immunobiology: An Introduction Intext Questions Solutions

NIOS Biology Intext Solutions Chapter 31 INTEXT QUESTIONS 31.1 1. Who is considered as the father of immunobiology? Ans: Edward…

2 months ago

NIOS Biology Chapter 30 Biotechnology Intext Questions Solutions

NIOS Biology Intext Solutions Chapter 30 INTEXT QUESTIONS 30.1 1. Name three different kinds of microorganisms used in the manufacture…

2 months ago

NIOS Biology Chapter 29 Some Common Human Diseases

Class 12 NIOS Biology Intext Solutions Chapter 29 INTEXT QUESTIONS 29.1 1. Define the term disease. Ans: Any condition that…

3 months ago

NIOS Biology 28 Nutrition and Health Intext Questions Solutions

Class 12 NIOS Biology Intext Solutions Chapter 28 INTEXT QUESTIONS 28.1 1. Define nutrition and nutrients.  Ans:  Nutrition: The Sum…

3 months ago

NIOS Biology 27 Pollution Intext Questions Solutions

Class 12 NIOS Biology Intext Solutions Chapter 27 INTEXT QUESTIONS 27.1 1. Define pollution. Ans: Pollution is the addition of…

3 months ago

26 Conservation and Use of Natural Resources

NIOS Biology Intext Solutions Chapter 26 INTEXT QUESTIONS 26.1 1. Given below are certain wrong statements. Identify the mistake and…

3 months ago

25 Principles of Ecology Intext Questions Solutions

NIOS Biology Intext Solutions Chapter 25 INTEXT QUESTIONS 25.1 1. Name the various levels of organizations. Ans: Genes → Cell…

3 months ago

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