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Science-Related Homework Help Geography and Earth Sciences Topic started by: naturelle on Mar 29, 2017



Title: The increase in meltponds in Arctic regions is an example of
Post by: naturelle on Mar 29, 2017
The increase in meltponds in Arctic regions is an example of   
A)  positive feedback, because the melt ponds absorb more solar energy than the ice did. 
B)  positive feedback, as the melt ice freezes it increases the area of ice. 
C)  negative feedback, because the ponds reflect more sunlight than ice and therefore absorb less energy. 
D)  negative feedback, as the ice melts the water freezes, increasing the amount of ice.


Title: Re: The increase in meltponds in Arctic regions is an example of
Post by: jo170 on Mar 29, 2017
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Title: Re: The increase in meltponds in Arctic regions is an example of
Post by: naturelle on May 18, 2017
You're my superhero lol

Thank you