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प्रश्न
Now can you guess why the ants behaved like that when you blocked their path?
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उत्तर
As the ant moves, it leaves a smell on the ground. The other ants follow this smell to find the way. Thus, when their path was blocked, ants tried to maintain their path by following the smell.
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संबंधित प्रश्न
Have you ever been troubled by mosquitoes? Just think, how do they know where you are?
When do you find your sense of smell helpful to you? List some examples. Like - to know by its smell that food has gone bad or that something is burning.
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.
Write the name of a bird which has eyes in front of its head (like in humans).
Sit near a desk. Tap the desk once with your hand. Listen carefully. Now put your ear on the desk as shown in the picture. Tap on the desk once again with your hand. Listen again. Was there any difference in the sound of the tap?
Do some animals understand your language? Which ones?
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?
Drop some sugar, jaggery, or anything sweet on the ground. Wait until the ants come there.
Do they move in a line?
Collect information on these and write a report.
