- 1(current)
Q. No.Select the correct statement from the following:
| 1. | Darwin variations are small and directionless |
| 2. | fitness is the end result of the ability to adapt and gets selected by nature |
| 3. | all mammals except whales and have seven cervical vertebrae |
| 4. | Mutations are random and directional |
Subtopic: Darwin's Theory | Summary of Darwin's Theory |
78%
From NCERT
AIPMT - 2007
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Darwin got the idea of ‘common descent with modification’ as evolution initially from his observations on:
1. geographic distribution of species
2. fossil records
3. comparative embryology
4. comparative biochemistry
Subtopic: Darwin's Theory | Summary of Darwin's Theory | Additional Theories of Darwin |
78%
- 1(current)
Q. No.
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