What does the notice in the Lusaka zoo cage signify?
a) The presence of a dangerous wild animal
b) Human beings as the most dangerous species
c) The need to protect zoo animals
d) The success of the Green Movement
Which of the following best defines “sustainable development” as per the text?
a) Rapid industrial growth
b) Development that meets present needs without compromising future generations
c) Complete ban on use of natural resources
d) Focus only on economic profits
The author compares the shift from mechanistic to ecological view with the ideas of:
a) James Speth
b) Lester Brown
c) Copernicus
d) Margaret Thatcher
According to the text, the earth’s four principal biological systems are:
a) fisheries, forests, grasslands and croplands
b) oceans, rivers, mountains and deserts
c) industries, agriculture, trade and transport
d) minerals, petroleum, synthetics and firewood
The phrase “ignominious darkness” refers to:
a) unnamed species living in forests
b) species that remain undiscovered and unclassified
c) darkness caused by deforestation
d) lack of education in poor countries
Assertion (A): The growth of world population is one of the strongest factors distorting the future of human society.
Reason (R): Every four days the world population increases by one million and development becomes difficult.
a) Both A and R are true and R is the correct explanation of A.
b) Both A and R are true but R is not the correct explanation of A.
c) A is true but R is false.
d) A is false but R is true.
Assertion (A): Laws are never respected nor enforced in India.
Reason (R): Article 48A of the Constitution has failed to protect the environment.
a) Both A and R are true and R is the correct explanation of A.
b) Both A and R are true but R is not the correct explanation of A.
c) A is true but R is false.
d) A is false but R is true.
The rate at which India is losing its forests, according to reliable data, is:
a) 3.7 million acres a year
b) 40–50 million acres a year
c) 1.4 million acres a year
d) eight times the government statistics
“No generation has a freehold on this earth” was said by:
a) Nani Palkhivala
b) Lester Brown
c) Margaret Thatcher
d) Edgar S. Woolard
The text suggests that the best contraceptive is:
a) compulsory sterilisation
b) development
c) government laws
d) international commissions
“The world’s most dangerous animal.” (Inside the cage there is no animal but a mirror.)
“We have not inherited this earth from our forefathers; we have borrowed it from our children.”
“It has been well said that forests precede mankind; deserts follow.”
Extract 1
1. Human beings
2. It shows that humans are the real threat to the planet
3. Irony
4. Humans must change from domination to partnership
Extract 2
1. Lester Brown (quoted by author)
2. We hold the earth in trust for future generations
3. Metaphor
4. It directly supports sustainable development
Extract 3
1. Human activity destroys forests and creates deserts
2. 40–50 million acres of tropical forests lost yearly
3. Paradox / Antithesis
4. “precede”
Section C (Key points – 40–50 words)
1. Earth’s vital signs show declining health; forests, fisheries, grasslands and croplands are collapsing.
2. It warns against leaving future generations with advancing deserts and ailing environment.
3. Overfishing, deforestation for firewood, conversion of grasslands to wastelands, deterioration of croplands.
4. Rise in income, education and health reduces fertility; hence development controls population growth.
5. Industry must excel in environmental performance and adopt the role of “Chief Environmental Officer”.
Section D (Key content points)
1. Copernican revolution comparison; earth as living organism; metabolic needs; ethical obligations; sustainable development; transcending concern for planet’s survival.
2. Population growth statistics; rich-poor divide; more children mean more unemployed; voluntary family planning needed; poverty perpetuated without population control.
All questions are answerable from the NCERT chapter text. Reviewed by GFIS faculty.