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If a sample is thought to be several million years old, which method would best to determine its absoulte age?
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Biology, 22.06.2019 07:00
In many humans, exposing the skin to sunlight over prolonged periods of time results in the production of more pigment by the skin cells (tanning). this change in skin color provides evidence that -
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Biology, 22.06.2019 08:00
Which is a function performed by stem cells in the skin a. replacing lost skin cells b. making cells for the intestines c. growing new organs d. differentiating into brain cells plz apex
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Biology, 22.06.2019 09:30
Chloroplasts and bacteria are in size. a. similar b. at different ends of the size range c. exactly the same d. none of these
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Biology, 22.06.2019 17:30
Which statement best addresses the differences in sex cell differentiation between the red-eared slider turtle and a human?
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If a sample is thought to be several million years old, which method would best to determine its ab...
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