Question:
(a) Redraw the pie chart identifying the groups ’A’, ’B’, ’C’, and ’D’ in their respective positions.
(b) Mention two examples of recently extinct animals.
(a) Redraw the pie chart identifying the groups ’A’, ’B’, ’C’, and ’D’ in their respective positions.
(b) Mention two examples of recently extinct animals.
(b) Mention two examples of recently extinct animals.
Updated On: Jun 14, 2025
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Solution and Explanation
(a) The pie chart represents the global diversity of vertebrates. Based on the typical representation:
- A: Amphibians
- B: Reptiles
- C: Birds
- D: Mammals
- The largest section corresponds to Fishes, as they represent the most diverse group among vertebrates.
Redrawn Pie Chart: 
(b) Two examples of recently extinct animals: 1. Passenger Pigeon (Ectopistes migratorius): Went extinct in 1914 due to overhunting and habitat destruction. 2. Western Black Rhinoceros (Diceros bicornis longipes): Declared extinct in 2011 due to poaching.
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