| Class | 12th |
| Book | Vistas (NCERT) |
| Category | Important Questions |
| Subject | English |
Journey to the End of the Earth Class 12 English Chapter 3 Important Question Answer
Short Questions
Q1. How long was Tishani Doshi’s journey to Antarctica ? Most Important
OR
How long was the author’s journey to Antarctica ?
Ans – Tishani Doshi says that the journey began 13.09 degree north of the Equator in Madras. It involved crossing nine time zones, six checkpoints, three bodies of water and at least three ecospheres. She had to travel over 100 hours in combination of car, aeroplane and ship.
Q2. How did Tishani Doshi feel when she set first foot on Antarctica continent ?
Ans – Tishani Doshi first emotion was that of relief. It was relief at the sight of Antarctica’s expansive white landscape and uninterrupted blue horizon. The she was filled with wonder at its immensity and isolation. She wondered how there could have been a time when India and Antarctica were part of the same land mass named Gondwana.
Q3. What is unique and special about Antarctica ?
Ans – Antarctica is the only place in the world where never had any human population. It remains pristine in this respect. Secondly, it holds half million years old carbon records. These records are trapped in the layers of ice of Antarctica.
Q5. What is the best place to study the effect of global warming ?
Ans – Antarctica is the best place to study the effect of global warming. Here we can see glaciers retreating and ice shelves collapsing, we begin to realise that the threat of global warming is very real.
Q6. What was the aim of ‘Students on Ice’ programme ?
Ans – Its aim was to take high school students to the ends of the world. Thus they could get inspiring educational opportunities. Through their experiences, they could develop a new understanding and respect for their planet. Thus as future policy makers, they could help to save the planet from the present dangers.
Q7. How is Antarctica the perfect place to study how little changes in the environment can have big repercussions?
Ans – Antarctica is the perfect place to study how little changes in the environment can have big consequences. Take for example the phytoplankton. They are microscopic grasses of the sea. They form the food chain of entire Southern Ocean’s marine life. Scientists show that after depletion in ozone layer will affect the activities of phytoplankton. In turn it will affect all marine animals and birds. From this example, we can understand that a little change in environment can have big repercussions.
Long Questions
Q1. “The world’s geological history is trapped in Antarctica.” How is the study of this region useful to us ?
OR
Why do people go to Antarctica ? Explain.
Ans – Antarctica is the only place where we can know about our past, present and future of globe. Mostly people go to Antarctica to understand this. The study of Antarctica can tell us how our globe took its present day shape. It can tell us how there was a time when India and South America was a part of supercontinent name Gondwana. Then Million years ago, India pushed northward and jammed against Asia continent. This movement forms Himalayas. The study of Antarctica tells us that it is the only place in the world that never had any human population. It had ice cores that stores our past from half million years old carbon records. Thus here we can know our past, present and future. Its melting glaciers tells about the consequences of Global warming. so we can say that the world’s geological history is trapped in Antarctica.
Q2. Why did Tishani Doshi visit Antarctica ? What does she say about Gondwana ?
Ans – Tishani Doshi visited Antarctica under the ‘Students on Ice’ programme which aimed at taking high school students to the ends of the world and inspiring educational opportunities. She went with a group of 52 students. Talking of Gondwana, she says that 650 million years ago, there existed a supercontinent named Gondwana. It centred roughly around the present day Antarctica. At that time, things were quite different. Humans had not arrived on the globe that time. The climate was much warmer. There was a huge variety of flora and fauna. Around 500 million years ago dinosaurs disappeared and mammals took their place. The landmass separated into countries and given the shape of globe that we see today.
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