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प्रश्न
Give examples of animals that may have a very strong sense of sight, hearing, or smell.
उत्तर
Some examples are as follows:
- A police dog can smell explosives; which cannot be detected by human beings.
- An eagle can see its small prey from high in the sky.
- A dog can hear the faintest sound of someone’s footsteps.
- A mosquito can find a human being by smelling his body odour.
- Some animals behave in a strange manner in case of a natural calamity that is about to happen.
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संबंधित प्रश्न
How did the ant know that the other ants were not from its group?
Have you seen a dog sniffing here and there? What do you think it is trying to smell?
In what ways do human beings make use of this special sense of smell of dogs?
Sushila covered her nose when she cleaned Deepak’s nappy, but not when she cleaned her daughter. Why do you think she did this?
How do you feel when you walk near a heap of garbage? Think of the children who spend the whole day picking things from such garbage.
Close your right eye or cover it with your hand. Tell your friend to stand to your right, at some distance, and ask him to do some action (wave hand, shake the head, etc.)
What was the difference between looking with one or both eyes?
Just like birds and dolphins you can also make your own language of sounds for giving messages. Remember you have to talk to your friends with only sounds and no words. How and when will you need to give an alarm call? For example, when the teacher is coming to the classroom!
Have you noticed that sometimes singers put their hands on their ears when they sing? Why do you think they may be doing this?
Did you ever come across any smell in a crowded place such as a fair, bus, train, etc?
Let’s make a paper dog
For this, you need thick paper, a pencil, scissors, sketch pen.
