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Question

Hummingbirds and hummingbird hawk moth describes

A
Convergent evolution
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B
Divergent evolution
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C
Adaptive radiation
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D
None of the above
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Solution

The correct option is A Convergent evolution
Hummingbirds evolved on a particular energy-source: Nectar. However, they need this to sustain that metabolism. When they rest or food is not readily available, hummingbirds go into torpor. Hummingbird Hawk-moth has evolved off the same high-sugar diet of Nectar and has settled on the same strategy. Convergent Evolution is when two species that are not recent 'relatives' on the species-level, evolve similar features or solutions independently.
So, the correct answer is "Convergent evolution".

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