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Select the correct statement from the following?
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- Fitness is the end result of the ability to adapt and get selected by nature
- All mammals except whales and camels have seven cervical vertebrae
- Mutations are random and directional
- Darwinian variations are small and directionless.
Correct Option: A
To survive in a particular environment, an organism needs to adapt in that environment. If the organism becomes successful in adapting then that organism is selected by nature.
