Question

Read the following extract and answer the question given below:    (11)
Researchers· recently announced the earth could actually
withstand up to 200,000 times the current population. They arrived at this figure by calculating the amount of heat a human body emits. and only at l ·3 million billion would the earth be too hot to be habitable. And though it would feel like being in a can of sardines if that figure were ever reached, the earth is capable of comfortably sustaining a population several times the current 6·5 billion.
In fact, fertility is actually on the decline worldwideThough
population has grown, the rate of growth has fallen sharply. Twenty years ago, the UN projected that population would reach l l · 16  billion in 2050, today they say it will reach only 9·37 billion. Moreover, human population will stabilize at about 11 ·5 billion.While this figure is almost twice the current one, it is hardly claustrophobic.
         True, the demands on resources are heavy even now, but this is more due to the manner in which these resources are being used. In fact, figures show that a bigger population does not amount to greater consumption. Over 20% of the world 's people in the highest income countries account for 86% of total private consumption expenditure - the poorest 20% a tiny 1 ·3%. With just 5% of the world's population, the US consumes about 40% of the world's resources. Would you say the US is overpopulated? 
     Concerns on scarcity of food are equally baseless. In fact, global food production has actually kept up with population growth . If people starve in many countries it is not because food is becoming scarce; it is because those people cannot afford it.

Questions: 
(1)  What conclusions did the researchers arrive at? (1)
( 2) How does the writer explain that the fertility is  on the
decline?   (2) 

(3) What does the extract predict about the fear-, of scarcity of food? (2)
( 4) How will population become a gift in the global market
scene? (2) 
(5) Rewrite the following sentences in the ways instructed:
(i) The earth could withstand upto 200,000 times the
current population.
(Rewrite the sentence using the modal auxiliary showing 'certainty'.)  (I)
(ii) The earth would be too hot to be habitable.
(Remove ' too' and rewrite the sentence.) (1) 
(iii) These resources are being used. 
(Rewrite the sentence beginning with, 'We ............ ') (I)
( 6) Write the antonyms of:
(i) habitable      (1/2)
.
(ii) stabilize       ( 1/2 )

Answer 1

(1) Ans . Researchers concluded that the earth could actually withstand up to 2,00,000 times the current population. It means the earth is capable of comfortably sustaining a population several times the current 6.5 billion.

(2) Ans. The writer points out that though population has grown, the rate of growth has fallen sharply. Twenty years ago, the UN projected that population would reach 11.16 billion in 2050, today they say it will reach only 9.37 billion.

(3) Ans. The extract predict about the fear of scarcity of food is, it is baseless as global food production will be sufficient to keep up with population growth. Even then people starve in many countries it is not because food is becoming scarce; it is because those people cannot afford it.

(4)  Ans. When there is the growth in population, there will be more efficiency in global market. More and more people work hard to bring economic stability. Thus, the population become a gift in the global market scene.

(5)

(i)  Ans.The earth will withstand upto 2,00,00 times the current population.

(ii)  Ans . the earth would be so hot that it wouldn’t be habitable.

(iii)  Ans.  We are using these resources.

(6)

(i) inhabitable

(ii) destabilize