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Biology, 03.06.2021 20:40, annacurry2019
Which factor is used as evidence in supporting the idea that life changes over time?
the law of conservation of energy
the existence of vestigial structures that are evidence of something an ancestor of that animal had and the current animal doesn't need
the big bang theory
the time period in which an embryo develops
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Answers: 1
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The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes
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Which factor is used as evidence in supporting the idea that life changes over time?
the law of con...
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