CBSE Board Students Helpline

Class 7, Our Environment  Chapter 2, Inside Our earth NCERT Solutions of Geography (Social Science) Chapter Exercise  Question.1: a)     What are the three layers of the earth? b)     What is a rock? c)     Name three types of rock. d)    

Class XII, Flamingo CBSE based NCERT Textbook (English Core)     NCERT Answers - CBSE Guide - Solutions of CBSE Sample Questions Chapter NCERT Answers Textbook Exercise Solutions of CBSE Sample Questions MCQ PROSE The Last Lesson –Alphonse Daudet Read Lost Spring – Anees Jung Deep Water – William Dauglas

Chapter 2, Sexual Reproduction in Flowering Plants CBSE Board, Class XII Biology - NCERT Answers of Chapter Exercise Questions To see answers of exercise question no 1 - 10 of Chapter 2, Sexual Reproduction in Flowering Plants, click - Chapter 2, Sexual Reproduction in Flowering Plants - CBSE Class 12 Biology - NCERT Solutions Question 11: What is triple fusion? Where and how does it take

CBSE Board - Class 12 Biology - NCERT Solutions Chapter 2, Sexual Reproduction in Flowering Plants Solutions of NCERT Biology chapter exercise questions Question 1: Name the parts of an angiosperm flower in which development of male and female gametophyte take place. Solution: In an angiosperm flower, the male gametophyte is represented by pollen grains. Pollen grains develop inside the

CBSE Board Class XI, NCERT Biology (Zoology and Botany) Guide Solutions of Ncert (Cbse) Class 11 Biology Textbook Exercise Questions - CBSE Biology Guide - CBSE Questions Bank and their Answers  Class 11, NCERT Biology  (Botany and Zoology) NCERT Answers Textbook Exercise Solutions of CBSE Questions MCQ UNIT I : DIVERSITY IN THE LIVING WORLD Chapter 1: The

CBSE Board Class XII – NCERT Biology Chapter 1, Reproduction in Organisms (NCERT solutions of Class 12 Biology textbook chapter exercise questions) To see answers of Question 1 – 9 please click below CBSEClass XII, Reproduction in Organisms - NCERT solutions of Biology textbookexercise questions (1 – 9) Question 10: Explain why meiosis and gametogenesis are always interlinked. Answer:

CBSE Board Class XII – NCERT Biology Chapter 1, Reproduction in Organisms (NCERT solutions of Class 12 Biology textbook chapter exercise questions) Question 1: Why is reproduction essential for organisms? Solution: Reproduction is the ability of all living organisms to produce young ones (offspring) similar to themselves in most of characters. The offspring grow, mature and produce new

CBSE Board - Class XII, NCERT Biology Guide Chapter 3, HUMAN REPRODUCTION (NCERT Biology Questions Bank for the Unit Human Reproduction, important for CBSE Board Exam, MBBS Entrance Exams of Medical Colleges and other Admission Tests) Class 12, HUMAN REPRODUCTION  Very Short Answer Type Hot Questions of 1 Mark Question.1: In Human, is the sperm or egg responsible for the sex of the Embryo

CBSE Board Class XII, NCERT Biology (Zoology and Botany) Guide Solutions of Ncert (Cbse) Biology Textbook Exercise Questions - CBSE Biology Guide with Sample Questions and Answers  Class 12, NCERT Biology (Botany and Zoology) NCERT Answers Textbook Exercise Solutions of CBSE Questions MCQs / VBQs UNIT VI : REPRODUCTION Chapter 1: Reproduction in

Class XI, NCERT Chemistry (Part I and Part II) Physical, Inorganic and Organic Chemistry Solutions of Ncert (Cbse) Chemistry Textbook Exercise Questions - CBSE Guide – CBSE Questions and CBSE Notes  Class 11, NCERT Chemistry (Part I and Part II) NCERT Answers Textbook Exercise Solutions of CBSE Questions MCQ UNIT 1: SOME BASIC CONCEPTS OF CHEMISTRY  

The Central Board of Secondary Education (CBSE), will conduct on-screen evaluation of class 10 answer sheets through an on screen marking (OSM) system. Bringing on-screen marking (OSM) system by CBSE for the first time will not only eliminate any chance of wrong totaling of final marks but also alienate the apprehensions in the minds of students that any of their answer might have remained