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Question

In this question, a passage is given followed by a statement. Read the passage carefully and judge the statement based on the given passage. The majority of the Antarctic continent is covered by permanent ice and snow leaving less than 1% available for colonisation by plants. Most of this ice and snow-free lands are found along the Antarctic Peninsula, its associated islands and in coastal regions around the edge of the Antarctic continent. Even in the most inhospitable ice-free habitats, such as inland mountains and nunataks, life can still be found. There are no trees or shrubs, and only two species of flowering plants are found: Antarctic hair grass and Antarctic pearlwort. The vegetation is predominantly made up of lower plant groups (mosses, liverworts, lichens and fungi) that are specially adapted to surviving in extreme environments – in particular tolerating low temperatures and dehydration. There are around 100 species of mosses, 25 species of liverworts, 300 to 400 species of lichens and 20 species of macro-fungi. The greatest diversity of species is found along the western side of the Antarctic Peninsula where the climate is generally warmer and wetter than elsewhere in the Antarctic continent.
Statement: 
Life is impossible in ice-free habitats like inland mountains and nunataks. 
Choose the appropriate one from the following options

The correct answer is
D - The statement is definitely false.

Passage Analysis: Antarctic Habitats

The passage describes the Antarctic continent as predominantly covered by ice and snow, with less than 1% of land available for plant colonization.

It specifies that ice-free lands are mainly concentrated along the Antarctic Peninsula and coastal regions.

Crucially, the passage states: "Even in the most inhospitable ice-free habitats, such as inland mountains and nunataks, life can still be found."

Statement Evaluation

The statement claims: "Life is impossible in ice-free habitats like inland mountains and nunataks."

Comparing the statement with the passage reveals a direct contradiction.

  • Passage evidence: Life *can* be found in these specific habitats.
  • Statement claim: Life is *impossible* in these habitats.

Conclusion on Statement Truthfulness

Since the passage explicitly confirms the presence of life in these seemingly inhospitable ice-free areas (inland mountains and nunataks), the statement that life is impossible is factually incorrect according to the provided text.

Therefore, the statement is definitely false.

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Important Questions from Passage Based Questions (Notes)

  1. What day is celebrated every year on February 28?
  2. What is emphasised on National Science Day ?
  3. Why are activities conducted in schools and colleges on National Science Day ?
  4. What did Dr. C. V. Raman discover ?
  5. Which year did Dr. C. V. Raman receive the Nobel prize for Physics ?
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