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Ascientist and her team counted 200 individual deer in an area of 10 square kilometers. what is the population density?
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The first signs of cellular differentiation occur in the blastocyst. why is cellular differentiation important for the development of a fully formed human infant?
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Which best describes meiosis? a. it produces cells that are identical to the original cell b. it is responsible for the replacement of damaged skin cells c. it is responsible for growth of the organism d. it produces male and female sex cells
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Plants are able to change the sun's energy into food through the process of what...
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