NIOS

Chapter 22: Life Processes-1 Nutrition, Transportation, Respiration, And Excretion

NIOS Class 10 Science Chapter 22 Question Answers INTEXT QUESTIONS 22.1 1. Give two examples of autotrophs. Why do you…

4 months ago

NIOS Class 12 Biology April 2016 Set A (52/ASS/4)

NIOS Biology Exam Paper April 2016 1 MARK QUESTIONS 1. An example of Nastie movement is  (A) Opening and closing…

4 months ago

Chapter 21: Building Blocks Of Life — Cell And Tissues

NIOS Class 10 Science Chapter 21 Question Answers INTEXT QUESTIONS 21.1 1. Mention whether the following statements are true (T)…

4 months ago

NIOS Class 12 Biology Oct 2016 Set A (53/HIS/1)

NIOS Biology Exam Paper October 2016 1 MARK QUESTIONS 1. Cretinism and myxoedema are caused due to undersecretion of (A)…

4 months ago

Chapter 20: History of Life On Earth

NIOS Class 10 Science Chapter 20 Question Answers INTEXT QUESTIONS 20.1 1. When did the Earth come into existence? Ans:…

4 months ago

NIOS Class 12 Biology April 2017 Set A (54/HIS/2)

NIOS Plus Two Biology Question Paper April 2017 1 MARK QUESTIONS 1. Pick the odd one out: (A) UAA (B)…

4 months ago

Chapter 19 Classification of Living Organisms

NIOS Class 10 Science Chapter 19 Question Answers INTEXT QUESTIONS 19.1 1. What does biodiversity mean? Ans: The various living…

4 months ago

NIOS Class 12 Biology Oct 2017 Set A (55/ASS/3)

NIOS Biology 314 Question Paper Oct 2017 1 MARK QUESTIONS 1. Which of the following bacteria fixes nitrogen in the…

4 months ago

NIOS Class 12 Biology April 2018 Set A (54/HIS/2)

NIOS Biology Question Paper April 2018 1 MARK QUESTIONS 1. A male infant was born with an extra X chromosome.…

4 months ago

NIOS Class 12 Biology Oct 2018 Set A (57/HIS/1)

NIOS Biology Class 12 Question Paper Oct 2018 1 MARK QUESTIONS 1. Inheritance of mitochondrial DNA is said to be…

5 months ago

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