✓ Board-verified
English Core · 2025 · 2 marks
Vistas: Journey to the end of the EarthJourney to the end of the Earth (Tishani Doshi)2 marksvery short answer
CBSE 2025 · Region 5 · Set 3 · Q11
Why is the microscopic phytoplankton of great importance in the Antarctica? (Journey to the end of the Earth)
Why is the microscopic phytoplankton of great importance in the Antarctica ? (Journey to the end of the Earth)
Board’s value points
What CBSE’s own marking scheme for this paper expects an answer to cover.
nourish and sustain/ support the entire Southern Ocean's food chain
any adverse effect on phytoplankton will have a chain reaction impacting the global carbon cycle
Practice Vistas: Journey to the end of the Earth →All Vistas: Journey to the end of the Earth questions
More from Vistas: Journey to the end of the Earth
- How is the 'Student on Ice Programme', a step towards the future? (Journey to the End of the Earth)2026 · asked 3×
- Examine how the presence of school students on the expedition contribute to the message of environmental…2026 · asked 3×
- How has human civilization impacted our environment? Comment with reference to the lesson "Journey to the End…2023 · asked 3×
- How can a visit to Antarctica be an enlightening experience? Elaborate. (Journey to the end of the Earth)2023 · asked 3×
- 'Journey to the end of the Earth' gives an awakening call to man to act with responsibility to save the…2026 · asked 3×
- How has man's dominance over nature led to environmental degradation as described in 'Journey to the end of…2026 · asked 3×
- Tishani Doshi considered the programme 'Students on Ice' a success. Do you agree with her? Why/Why not?…2024 · asked 3×
- "My Antarctic experience was full of such epiphanies," says Tishani Doshi. Which experience does she consider…2024 · asked 3×
CBSE Class 12 English Core past-paper question from the 2025board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.