Environmental Science
In July, at middle latitudes in the Northern Hemisphere, the day is ____ long and is ____ with each passing day.

Less than 12 hours; getting shorter
Less than 12 hours; getting longer
More than 12 hours; getting shorter
More than 12 hours; getting longer

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Environmental Science
Lead poisoning

increases O2 carrying capacity of hemoglobin in blood
increases O2 carrying capacity of myoglobin in muscles
reduces O2 carrying capacity of hemoglobin in blood
reduces O2 carrying capacity of myoglobin in muscles

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