SORU: paragrafta boş bırakılan yere uygun düşen cümleyi bulunuz
____ . Periodic environmental cues such as dawn or dusk or the change of the seasons, regulate these clocks. There is scientific evidence that matching clocks to these cues helps animals live longer. Indeed, most researchers think that the clocks help animals co-ordinate metabolic and physiological processes for survival.
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In the case of some insects, the biological clocks are never affected by changes in the environment in which they live |
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Biological clocks do not always enable animals to live in harmony with their natural habitat |
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Biological clocks allow organisms to anticipate when to feed, mate, migrate, or, in short, synchronise their activities with the environment |
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Some scientists argue that biological clocks disappear over time in populations raised in an environment with no periodic changes |
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Many people find it difficult to adapt to a new time schedule |