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प्रश्न
What do elephants do to prevent water from evaporating ?
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उत्तर
Elephants designed fly-whisks and back scratchers from branches, and used strips of chewed up dark to plug small waterholes to prevent the water from evaporating.
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संबंधित प्रश्न
We know that chimps are intelligent because
Read the following passage carefully and do the given activities:
A.1) True or False:
Write the statements and state whether they are true or false:
(i) Those who choose to live well must help others.
(ii) If neighbors grow inferior corn, cross-pollination will steadily improve the quality.
(iii) The farmer grew award-winning corn.
(iv) The reporter discovered that the farmer didn’t share his seed corn with his neighbors.
There once was a farmer who grew award-winning corn. Each year he entered his corn in the state fair where it won a blue ribbon. One year a newspaper reporter interviewed him and learned something interesting about how he grew it. The reporter discovered that the farmer shared his sweet corn with his neighbors. “How can you afford to share your best seed corn with your neighbors when they are entering corn in competition with yours each year?” the reporter asked.
“Why sir”, said the farmer, “didn’t you know? The wind picks up pollen from the ripening corn and swirls it from field to field. If my neighbors grow inferior corn, cross-pollination will steadily degrade the quality of my corn. If I am to grow good corn, I must help my neighbors grow good corn.” He is very much aware of the connectedness of life. His corn cannot improve unless his neighbor's corn also improves. So it is with our lives. Those who choose to live in peace must help their neighbors to live in peace. Those who choose to live well must help others to live well, for the value of a life is measured by the lives it touches.
The lesson for each of us is this: if we are to grow good corn, we must help our neighbors grow good corn.
A.2) Consequences:
Write the consequences:
(i) The farmer shares the corn.
(ii) The farmer doesn’t share the corn.
A.3) Antonyms:
Find out the words opposite in meaning from the passage:
(i) superior x _______
(ii) lost x _______
(iii) improve x _______
(iv) inconstantly x _______
A.4) Language study:
(i) We must help our neighbors. (Replace the modal auxiliary showing advice).
(ii) The wind picks up pollen from ripening corn and swirls it field to field. (Use “not only…….. but also” and rewrite)
A.5) Personal Response:
What do you learn from the story? Suggest a suitable title.
The narrative has many phrases to describe the scenic beauty of the mountainside like:
A flawless half-moon flated in a perfect blue sky.
Scan the text to locate other such picturesque phrases.
Is drama a good medium for conveying a social message? Discuss.
Discuss the following in pairs or in groups of four:
“Tribal arts are not specifically meant for sale.” Does this help or hamper their growth and preservation?
Now write what you observe in the following two pictures.
Think and answer in your own words.
Which line proves that in our busy lives we do not even have a fraction of a second to enjoy nature’s beauty?
Match the professions with the field of work.
| Profession | Field of work | ||
| (1) | Chief Minister | (a) | Business |
| (2) | Magistrate | (b) | Transport |
| (3) | Soldier | (c) | Construction |
| (4) | Trader | (d) | Administration |
| (5) | Builder | (e) | Education |
| (6) | Driver | (f) | Defence |
| (7) | Teacher | (g) | Law |
The soldier-bees carry home ______.
The emperor-bee supervises the building of ______.
Comment on the given statement after reading the given dialogue -
And if we get him itself, nothing but abuse on our heads for it from the people, and maybe from our own relations -
you may begin like this
We do not think about society at large _________________________________________________.
Discuss the following question after you have seen a presentation of the ‘ad’.
What would happen if you never ate fruits and vegetables?
Complete the following sentence using your idea:
I can ______.
Write a short note on the following:
Utilization of animal by-products in the ancient world.
What plans did the wife make?
Find the meaning of the following word.
adorning
List the characters in the play.
Human characters
What happened to the young seagull when it landed on the green sea?
Read the following line from the poem and answer the question that follow.
So let the way wind up the hill or down, O'er rough or smooth, the journey will be joy: Still seeking what I sought when but a boy, New friendship, high adventure, and a crown,
- How is the way of life?
- How should be the journey of life?
- What did the poet seek as a boy?
Who is wise according to you?
Why did Muthu and his friends step out of the train?
Who was challenged for a race?
How did the aliens know the boys' language?
Why do the soldiers (people) die? When will it stop?
Jaswant decided to stay in his post.
What did the five friends call themselves?
Where does the scene take place?
Who showed love and care to the children?
Here is an amazing news item on how the qualities of duty and devotion is not restricted to humans alone but shared by animals. Read the passage and answer the questions that follow.
Caesar, the Hero of Mumbai on 26/11
- Mumbai: Caesar, the last surviving hero of his kind, died of a heart attack on Thursday. Caesar, a Labrador Retriever, was covered with tri-color and given an emotional farewell from the city Police Force. The Mumbai Police Commissioner too marked the passing of the hero with a tweet.
- Caesar, who was 11 years old was the sole survivor among the dogs of Mumbai Police who took part in bomb detection operations during the terrorist attack on Mumbai that began on November 26, 2008. He died of a heart attack at a farm in Virar where he and his three canine buddies had been sent after retirement. During the terror attack in Mumbai, Caesar saved several lives when he sniffed out the hand grenades left by the terrorists at the busy CST railway station.
- Caesar was also a part of the search team at Nariman House, where terrorists were holed up for three days. Earlier he was also pressed into service for bomb search operation after the 2006 serial train blasts and July 2017 blast in Mumbai. The Mumbai police officials also tweeted their grief saying, “Services of retired members of Dog Squad during 26/11 will be unforgettable. We will remember our heroes forever.”
Answer the following questions.
- The Labrador Retriever was covered with tri-color. What does this signify?
- How did Caesar save several lives at the CST railway station?
- Which word in the third paragraph of the passage means the same as ‘forced’?
- “Services of retired members of Dog Squad during 26/11 will be unforgettable”. Mention three services rendered by Caesar.
- Caesar is a Labrador breed of dogs. Name a few other native breeds that are used by the Police Force.
- Try to rewrite the news item in your mother tongue without losing the spirit and flavour of the text. Give a suitable title to the translated version.
Activity: Live English: Packs, packets, pouches, wrappers
Given above is the picture of an imaginary food item’s packet. Let us see how to ‘read’ the matter on the packet as a vigilant consumer.
- Look at the wrapper and complete the sentences.
- The name of the food item is ______.
- It is made by ______.
- It is a ______ food item. (Veg/Non-veg)
- The ______ sign indicates whether it is a Veg or Non-veg food item.
- The ingredients are ______, ______, ______, ______.
- The date of packing is ______ and the expiry date is ______.
- It should be consumed before ______ from the date of manufacturing.
- Try and obtain more information about the various symbols printed on the packet.
- Discuss the following -
- Why the ‘recipe’ is given on the packet.
- Why the packet tells us to visit the website of the company.
- What ideas are used to make the packet attractive?
- How you will verify whether something is good for you to eat.
