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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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hboydston hboydston
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6 years ago
Productivity in the summer in the polar regions is:
 a. high, due to abundant sunshine and nutrient-rich waters.
 b. high, due to abundant sunshine, warm temperatures, and clear waters.
 c. average, due to abundant sunshine and clear waters.
 d. low, due to a lack of nutrients.
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XuantunichXuantunich
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6 years ago
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hboydston Author
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6 years ago
Smart ... Thanks!
sweetalia
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Yesterday
Thanks for your help!!
fgarza2146
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2 hours ago
Brilliant ツ
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