The Following Statements Are True About Some Cyanobacterial Species Except

question 56

Multiple Choice

The following statements are true about some cyanobacterial species except:  

• A) gave rise to chloroplasts.
• B) can partner with fungi in a symbiotic relationship.
• C) can fix nitrogen.
• D) form filaments in water.
• E) do not perform photosynthesis.

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Definitions:

Copper

A reddish-brown, ductile, malleable metallic element that is an excellent conductor of heat and electricity and is widely used in electrical wiring and coinage.

Concrete

A composite building material composed of fine and coarse aggregates bonded together with a fluid cement that hardens over time, used extensively in construction.

Heat Produced

The amount of energy released or absorbed as heat during a chemical or physical transformation.