Chapter 4: Reproductive Health
1. What do you think is the significance of reproductive health in a society?Ans: Reproductive health in a society is significant because the people are aware of(i) birth control methods and advantages of small family,(ii) sexually transmitted diseases…
Chapter 4: Animal Kingdom
NCRT TEXTBOOK QUESTIONS SOLVED 1.What are the difficulties that you would face in classification of animals, if common fundamental features are not taken into account?soln. The common fundamental features used for classifying animals include body symmetry, arrangement of…
Chapter 15: Our Environment
Question 1Which of the following groups contain only biodegradable item ?(a) Grass, flowers and leather(b) Grass, wood and plastic(c) Fruit peels, cake and lime juice(d) Cake, wood and grassAnswer:(a) Grass, flowers and leather. Question 2Which of the…
Chapter 5: The Fundamental Unit of Life
Question 1. Differentiate between homogeneous and heterogeneous mixtures with examples.Answer: Question 2. How are sol, solution and suspension different from each other?Answer: Question 3. To make a saturated solution, 36 g of sodium chloride is dissolved in…
Chapter 3: Biology Human Reproduction
1. Fill in the blanks:(a)Humans reproduce————— (asexually/sexually).(b)Humans are————— (oviparous, viviparous,ovoviviparous).(c)Fertilization is————— in humans (external/internal).(d)Male and female gametes are—————(diploid/haploid).(e)Zygote is————— (diploid/haploid).(f)The process of release of ovum from a mature follicle is called————— .(g)Ovulation is induced by a hormone…
Chapter 3: Plant Kingdom
NCERT TEXTBOOK QUESTIONS SOLVED 1.What is the basis of classification of algae?soln. Fritsch (1935), has classified algae considering phylogeny, affinities and inter-relationships of various forms. He classified algae mainly on the basis of the characters like structure of…
Poem Chapter 2: Wind
NCERT Textbook Questions Thinking about the poem(Page 31) I.Question 1.What are the things the wind does in the first stanza?Answer:The wind breaks the doors of the window, scatters the papers and throws down the books on the…
Class 9 English Poem Chapter 1: The Road Not Taken
NCERT Textbook Questions Beehive Class 9 Chapter 2 Pdf Thinking about the poem(Page 16) I.Question 1.Where does the traveller find himself?What problem does he face?Answer:The traveller finds himself at a point where two roads diverge. His problem…
Poem Chapter 3: Rain On The Roof
NCERT Textbook Questions Thinking about the poem(Page 42) I.Question 1.What do the following phrases mean to you? Discuss in class. Answer: Question 2.What does the poet like to do when it rains?Answer:When it rains the poet wants…
Poem Chapter 4: The Lake Isle Of Innisfree
NCERT Textbook Questions Thinking about the poem(Page 54) I.Question 1.What kind of place is Innisfree? Think about: Answer: Innisfree is a beautiful place where nature is in its frill swing. Question 2.By now you may have concluded…
