Question:
Statement 1: In Bentham & Hooker classification evolutionary relationship among the groups may or may not be reflected.
Statement 2: Bentham & Hooker classification is a Post-Darwinian classification.
Statement 1: In Bentham & Hooker classification evolutionary relationship among the groups may or may not be reflected.
Statement 2: Bentham & Hooker classification is a Post-Darwinian classification.
Statement 2: Bentham & Hooker classification is a Post-Darwinian classification.
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Bentham & Hooker's system is pre-Darwinian, morphological, and natural; it groups plants based on observable features, not evolutionary relationships.
Updated On: Jun 19, 2026
- Statement 1 is false, statement 2 is true.
- Statement 1 is true, statement 2 is false.
- Both statements are true.
- Both statements are false.
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The Correct Option is B
Solution and Explanation
Step 1: Understand Bentham & Hooker classification.
Bentham & Hooker's system is a natural classification of plants proposed in the 19th century.
- It was based primarily on morphological features such as flowers, leaves, and fruits.
- It does not explicitly reflect evolutionary relationships among plant groups.
Step 2: Analyze Statement 1.
Statement 1 claims that "evolutionary relationships among the groups may or may not be reflected".
Since Bentham & Hooker's system was not designed based on evolution, evolutionary relationships were not a priority.
Thus, Statement 1 is true.
Step 3: Analyze Statement 2.
Statement 2 claims that the system is Post-Darwinian.
- Charles Darwin published On the Origin of Species in 1859.
- Bentham & Hooker's system was published before 1859 (pre-Darwinian).
Hence, Statement 2 is false.
Step 4: Conclusion.
The correct option is: Statement 1 is true, Statement 2 is false.
Bentham & Hooker's system is a natural classification of plants proposed in the 19th century.
- It was based primarily on morphological features such as flowers, leaves, and fruits.
- It does not explicitly reflect evolutionary relationships among plant groups.
Step 2: Analyze Statement 1.
Statement 1 claims that "evolutionary relationships among the groups may or may not be reflected".
Since Bentham & Hooker's system was not designed based on evolution, evolutionary relationships were not a priority.
Thus, Statement 1 is true.
Step 3: Analyze Statement 2.
Statement 2 claims that the system is Post-Darwinian.
- Charles Darwin published On the Origin of Species in 1859.
- Bentham & Hooker's system was published before 1859 (pre-Darwinian).
Hence, Statement 2 is false.
Step 4: Conclusion.
The correct option is: Statement 1 is true, Statement 2 is false.
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