class 12 english vistas journey to the end of the earth solutions
नमस्कार,
Answer the question
Q1:- What According to author Tishani Doshi did existed in place of Antarctica 650 millions years ago.
Ans:-
650 millions year ago in place of present day of Antarctica,a gaint amalgamated southern were quite different than. Then human had not arrived on the globle scence. the climate was much warmer. there was a huge variety of flora and fauna.
2:- what is that thing that can happen in a millions years and would be a mind boggling?
Ans:-
in a million years India may push north words, gaming against Asia to buckle its crust and form the Himalayas. South America may driffet off to join. North America. The drake passage may open up to create a cold circum polar current. Antarctica may remain frigid desolate and at the bottom of the world.
3 why all Earthly sence of perspectives and time are lost in Antarctica ?
Ans:-
in Antarctica there is no human make like tree. bill boards amd buildings.one feel like walking on a gaint ping pong Ball here. He looses all earthly sense of perspective
and time.
4 what are the micro scophic phyto planktons? how are there important in the food chain and photosynthesise?
Ans:-
the micro scophic phyto planktons are the grasses of see, which nourish and sustain the entire south occean food chain. these single selled plants use the runs energy to assimilate carbon and synthesise organic compounds on the important procces called photosynthesis.
5 what are the best epiphanies that accured in the antartica journey ?
Ans:-
Narrator's vessel got wedget into a thick ice land stretch.the caption decided to turn arround and instructed them to the occean. While walking on the ocean the show under there 180 miter of living brething salt water. cropeacters on the ice flows like stay dogs under a banyen tree. it was the best epiphanies .
6 how do the geological phenomena help us to no about thr history of humankind?
or
how is Antartica is the parrt of that human history?
Ans:-
definatelu geological fenomena help us to no about the history of human kind. Geologists talls us that about 650 millions yrars ago. a gaint amalgamated super continunt existed in the south.This super continent was called gondwana. At that time India and Antratica were part of the same landmass. Gondwana were part quite different at that globle scence get. the climate of Gondwana was much warmar. it had a huge variety of flora and founa. the super continent survive for about 500 millions years. than dinosours become totally exinct. then due to curtain geological distuecances the land mas was forced to suparate into countries
Antarctica is the part of that human history. it is a place were 99% of the earth total ice volume are stored. here we can study ozone and carbon, evoluetion and extinction. India was push north wards.south America drifted off to darke passage. it created a cold surcome poler current that frigid and disolate.
7 what is Geoff green students on ice expedition and what are its aim?
Ans:-
if we want to study and examine the earth paste, present and future Antarctica is the students on ice expeclition aim to do exactly this. the aim is to take high school student to the end of the world . it provide them with inspring educatuinal opportunitus. it has been in operations for years now he headed by a canadian researcher geoff green. insti of cataring celebritie retaired and rich people, he provide opportunitus to student to go there. he want the future policy makers to have a life changing experience at on early age. the programme has being quite succesed . Here ,we can seee glaciers , retreating and ice shelve colapsing. we beging to realized that the thrate of globle warming is very real antartica has simple eco system .and taks biodiversity , it is the parfect place for student to study how little change in the envirenment can have big result , geoffs green student on ice expedition has become highl educative as well as entertaining
Thanks for reading