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प्रश्न
What changes take place in us from birth till adulthood?
उत्तर
- At birth, our weight is 2 to 3 kg. By the time we reach adulthood, it becomes 50 to 60 kg for men and 45 to 50 kg for women.
- Our height also increases four to five times.
- There is no strength in arms and legs during infancy, but by young age, arms and legs become strong and can perform many actions.
- The brain develops from birth till the age of 6. Later, the structure of the brain becomes very complex.
- At the age of 12 to 14, many other major changes take place in the body. In order to become a father or a mother in the future, the body undergoes corresponding changes in the structure and function.
संबंधित प्रश्न
Can a two-year-old child fold clothes neatly?
Which of the following things have you learnt to do? Which ones have you yet to learn? Name the things you can do which are not seen in the list.
List: Skipping on a rope, writing an essay, combing your own hair, making tea, learning a song/ poem, swimming, telling a story, cycling, giving a speech, counting money, tidying your house, using a computer, playing field games, climbing a tree, etc.
How many years does it take the young ones of the tiger/elephant to start living independently?
Use your brain power!
What skills do we already have before we learn to ride a bicycle?
Use your brain power!
Suman wishes to run a restaurant of her own in the future. Which of the skills she is learning today will be of use in her future occupation?
What is meant by heredity?
What differences do we see between children in pre-primary classes and children in Std V?
Name any three skills you have acquired.
What is meant by physical growth?
At birth, we already have all skills.
