NIOS Class 12 Biology Syllabus 1. Module I: Diversity and Evolution of Life L-1.Origin and Evolution of Life and Introduction…
NIOS Class 12 Biology Intext Solutions Chapter 10 INTEXT QUESTIONS 10.1 1. What is the percent by volume of nitrogen…
NIOS Class 12 Biology Intext Solutions Chapter 9 INTEXT QUESTIONS 9.1 1. What are nutrients? Ans: Nutrients are the chemical…
NIOS Class 12 Biology Intext Solutions Chapter 8 INTEXT QUESTIONS 8.1 1. Define diffusion. Ans: Diffusion is the intermingling of…
NIOS Class 12 Biology Intext Solutions Chapter 7 INTEXT QUESTIONS 7.1 1. Name the part of plant which bears nodes,…
NIOS Class 12 Biology Intext Solutions Chapter 6 INTEXT QUESTIONS 6.1 1. Name the plant organ which grows towards gravity…
NIOS Class 12 Biology Intext Solutions Chapter 5 INTEXT QUESTIONS 5.1 1. Define a tissue. Ans: A tissue is a…
NIOS Class 12 Biology Intext Solutions Chapter 4 INTEXT QUESTIONS 4.1 1. From where do new cells arise? Ans: Pre-existing…
NIOS Class 12 Biology Intext Solutions Chapter 3 INTEXT QUESTIONS 3.1 1. Mention one unique feature of bryophytes. Ans: They…
NIOS Class 12 Biology Intext Solutions Chapter 2 INTEXT QUESTIONS 2.1 1. What is the chemical nature of the circular…
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