Read the following passage carefully :
The communities of ants are sometimes very large, numbering even up to 500 individuals and it is a lesson to us that no one has ever yet seen a quarrel between any two ants belonging to the same community. On the other hand, it must be admitted that they are in hostility not only with most other insects including ants of different species but even with those of the same species if belonging to different communities. I have over and over again introduced ants from one nest to another of the same species; and they were invariably attacked, seized by a leg or an antenna and dragged out.
It is evident, therefore, that the ants of each community all recognized one another and were perfectly friendly, while they at once attacked ants from a different nest, although of the same species.
It has been suggested that the ants of each nest have some sign or password by which they recognize one another. To test this, I made some of them insensible. First, I tried chloroform; but this was fatal to them and I did not consider the test satisfactory. I decided, therefore, to intoxicate them. This was less than easy than I had expected. None of my ants would voluntarily degrade themselves by getting drunk. However, I got over the difficulty by putting them into whisky for a few moments. I took fifty specimens—twenty-five from one nest and twenty-five from another, made them dead drunk, marked each with a spot of paint and put them on a table close to where other ants from one of the nests were feeding. The table was surrounded as usual with a moat of water to prevent them from straying. The ants, which were feeding, soon noticed those, which I had made drunk. They seemed quite astonished to find their comrades in such a disgraceful condition and were as much at a loss to know what to do with them as we were. After a while, however, they carried them all away; they took the strangers to the edge of the moat and dropped them into the water, while they bore their friends home into the nest where by degrees they slept off the effects of the spirits. Thus, it is evident that they know their friend even when it is incapable of giving any sign or password.
1.1 On the basis of your reading of the passage, complete the following statements as briefly as possible. Write your answers in the answer sheet against the correct blank number.
(a) The lesson that the writer wants us to learn from the ants is
(b) The writer discovered that ants of one community do not welcome ants of another community when (c) The writer decided to intoxicate the ants because
(d) The writer makes a humourous comment when he says that
(e) The writer conducted the experiment with drunk ants because
(f) Write down the ways in which the ants dealt with the following :
(i) drunk ants from their nest
(ii) drunk ants from other nests
1.2 Choose the most appropriate title from the ones given below. Write your answer against the correct blank number in the answer sheet.
How to Conduct Tests with Drunken Ants
Human Qualities in the Insect world
How to Communicate with Ants
Insects and Drinking Habits
Answers
Answered by
20
(A) (i) didn’t have an academic bent of mind.
(ii) unhappy/disappointed/not proud of him/feel dejected/displeased.
(iii) his father crying/the sight of his father crying/his father in tears.
(iv) he would be able to overcome his failures/he would be able to succeed.
(v) realized that he could fight back/that there is no age to learn to fight back/one’s will is important to learn to succeed.
(vi) never give up/the harder you work the faster you bounce back/to get up one more time when you have fallen.
(B) (i) resilience
(ii) haunting
(ii) unhappy/disappointed/not proud of him/feel dejected/displeased.
(iii) his father crying/the sight of his father crying/his father in tears.
(iv) he would be able to overcome his failures/he would be able to succeed.
(v) realized that he could fight back/that there is no age to learn to fight back/one’s will is important to learn to succeed.
(vi) never give up/the harder you work the faster you bounce back/to get up one more time when you have fallen.
(B) (i) resilience
(ii) haunting
jaspreetsinghhhh:
sorry the answers are not to this Question
(b) he introduced ants of one nest into another of the same species.
(c) he failed in his attempts to make them insensible.
(d) the ants refused to degrade themselves by getting drunk.
(e) he wanted to see whether the ants would be able to communicate with each other even when they were not in a position to use signs or passwords.
(ii) were taken to the edge of the moat and dropped into the water.
1.2 Human Qualities in the Insect World.
Answered by
1
when they communicate through an antenna and drag out
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