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Asap! how does the distance between two objects affect the force of gravity? how is the moon dependent on the sun?
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Veins have a much lower blood pressure than arteries. which of these prevents backflow of blood in veins? a. pressure applied by the heart b. one–way valves in veins c. thin muscular walls of veins
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Approximately what wavelength of light is best absorbed by chlorophyll a
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The Eocene period exists in Earth’s history around 34 MYA. What could a scientist do to determine wh...
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