Multiple Choice
The structures marked with arrows in the photo below are ________ and are used to ________. 
A) polyhydroxyalkanoates; sequester reactions using bicarbonate or carbon dioxide and Rubisco
B) polyhydroxyalkanoates; store carbon for energy
C) carboxysomes; store carbon for energy
D) carboxysomes; sequester reactions using bicarbonate or carbon dioxide and Rubisco
E) heterocysts; sequester reactions using bicarbonate or carbon dioxide and Rubisco
Correct Answer:

Verified
Correct Answer:
Verified
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