Biology

24 Genetics and Society

NIOS Biology Intext Solutions Chapter 24 INTEXT QUESTIONS 24.1 1. Name any two recent techniques in genetics. Ans: Genetic engineering…

3 months ago

23 Molecular Inheritance and Gene Expression

NIOS Biology Intext Solutions Chapter 23 INTEXT QUESTIONS 23.1 1. Expand the abbreviation DNA. Ans: Deoxyribonucleic acid 2. Name the…

3 months ago

22 Principles of Genetics

NIOS Biology Intext Solutions Chapter 22 INTEXT QUESTIONS 22.1 1. Name the founder of genetics and state why he is…

3 months ago

21 Reproduction and Population Control

NIOS Biology Intext Solutions Chapter 21 INTEXT QUESTIONS 21.1 1. At what age do human males and females attain puberty?…

4 months ago

20 Growth and Development in Plants

NIOS Biology Intext Solutions Chapter 20 INTEXT QUESTIONS 20.1 1. Distinguish between growth and development. Ans:  Growth: Increase in the…

4 months ago

19 Reproduction in Plants

NIOS Biology Intext Solutions Chapter 19 INTEXT QUESTIONS 19.1 1. Define reproduction. Ans: The process by which living organisms produce…

4 months ago

18 Homeostasis: The Steady State

NIOS Biology Intext Solutions Chapter 18 INTEXT QUESTIONS 18.1 1. Define homeostasis. Ans: Homeostasis is the regulation of a steady…

4 months ago

17 Coordination and Control – The Nervous and Endocrine Systems

NIOS Biology Intext Solutions Chapter 17 INTEXT QUESTIONS 17.1 1. With the help of a flow chart, write down the…

4 months ago

Class 12 Biology Chapter 16 Locomotion and Movement

NIOS Biology Intext Solutions Chapter 16 INTEXT QUESTIONS 16.1 1. What would you call the following as – movement (M)…

4 months ago

NIOS Biology Chapter 15 Circulation of Body Fluids

NIOS Biology Intext Solutions Chapter 15 INTEXT QUESTIONS 15.1 1. Give one example each of animals with open and closed…

4 months ago

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