All of the Following Are Features of the Blue-Green Bacteria

question 18

Multiple Choice

All of the following are features of the blue-green bacteria EXCEPT:

• A) ability to both fix nitrogen and produce oxygen.
• B) are autotrophs that produce both sugars and oxygen using light energy.
• C) contain chlorophyll a and the phycobilins (phycocyanin and phycoerythrin).
• D) produce a nitrogenous food reserve called cyanophycin.
• E) have chloroplasts similar to those of plants for photosynthesis.

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Definitions:

Collective Case Study

A research approach that investigates multiple cases simultaneously or sequentially to generate broader insights.

Broader Category

Refers to a larger or more general classification that encompasses various subcategories or specific instances.

Covert Observation

A research method in which the subjects are not aware they are being observed in order to study behaviors in natural settings.