Hummingbirds have a beak just the right length to reach the nectar in a cardinal flower and as they feed, they touch the pollen structure, transferring pollen from one flower to another.

Coevolution, Convergent Evolution, or Divergent Evolution?

I believe the correct answer would be Coevolution.

The definition of coevolution is "Two or more species evolving together" and as the hummingbird and flower influence one another I believe that would be the perfect example of coevolution.

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explanation:

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the water is warmed up by the sun and then it evaporates into the atmosphere. the sunlight warms the water by its heat. water is then cooled down and condensation takes place. the water then finally returns back to the earth by the process of precipitation in the form of rain or ice.

explanation: