Explain how energetic requirements contribute to the adaptations of organisms. Provide examples to support your statements.
Over time, organisms evolve according to the amount of energy available for their consumption in the environment they habitat. Birds, for example, migrate during colder seasons to warmer areas where their food is more readily available. If Canadian geese were to stay up north during winter, they would die from the extreme cold temperatures before they would starve. Even if they were able to survive the winter cold, they still would starve as there is no vegetation available to feed on.  |
| http://www.walkingmountains.org/2015/03/reintroduction-of-the-canada-goose/ |
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