Biology

NIOS Class 12 BIOLOGY April 2023 SET A (65/ASS/3)

NIOS Class 12 BIOLOGY April 2023 SET A 1 MARK QUESTIONS 1. Select the correct sequence from the following options…

9 months ago

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…

9 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…

9 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…

9 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…

9 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…

9 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…

9 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…

9 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…

9 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…

10 months ago

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