One example of evolution and natural selection is: O a. Arctic Foxes changing coat color in the winter, from brown to white.

O b. Lung fish being able to survive out of the water.

O c. Pigeons nesting and living in an urban environment,

d. All of the above

D. All of the above

Explanation:

Evolution by natural selection involves organisms being better suited to their environment as a result of the occurrence of changes in traits to enable it to reproduce more or have a higher chance of survival.

An example of evolution by natural selection involves Arctic Foxes changing coat color in the winter from brown to white, Lung fish being able to survive out of the water and Pigeons nesting and living in an urban environment.

thymine. in rna, thymine is replace by uracil

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