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water cycle.
which of these stages of the water cycle were you able to observe in your model?
what is the energy source in your model and what does it represent?
did you observe evapotranspiration in your model? if yes, where? if no, how could your have demonstrated it?
where in your model does condensation occur more rapidly? how do u know?
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Answers: 1
Biology, 22.06.2019 00:00
Molecular models of two different substances are shown below. in the molecule on the left, the oxygen atom pulls on electrons more strongly than the hydrogen atoms. in the molecule on the right, the two oxygen atoms pull on the shared electrons with the same strength. water molecule, h,o oxygen molecule, oz when the two substances are put in the same container, they do not attract each other. why does this happen? a. they both contain oxygen. b. one is polar and one is nonpolar. c . they are both polar. d. they contain different elements.
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Biology, 22.06.2019 06:30
What is the problem in this article? what solution does the article propose?
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Biology, 22.06.2019 10:50
Overtime the pond slowly becomes more acidic due to the release of chemicals from a nearby factory. which of the organisms would most likely survive the change to their environment?
Answers: 1
Biology, 22.06.2019 11:30
About how many years does it take for one cycle of surface water to become deep water and then surface water again in the oceans? 101001,000
Answers: 1
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water...
water...
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