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Home Q & A Board Biology-Related Homework Help General Biology
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skawa1991 skawa1991
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5 years ago
Which of the following is not an observed effect of global warming on organisms?
A) Some species of birds and frogs now begin their breeding seasons later in the year.
B) Corals "bleach" when increased water temperatures cause them to expel their symbiotic algae.
C) Many butterfly populations have shifted their ranges to the north.
D) Many polar bears show signs of starvation as their hunting grounds melt away.
Textbook 
Campbell Biology: Concepts and Connections

Campbell Biology: Concepts and Connections


Edition: 8th
Authors:
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ghazalghazal
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#1
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5 years ago
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skawa1991 Author
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5 years ago
Thanks for your help!!
Chaldoren
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Yesterday
Smart ... Thanks!
patod1
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2 hours ago
You make an excellent tutor!
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