Metabolically,the archaea are
A)photosynthetic.
B)not metabolically active.
C)heterotrophic and some are autotrophic as well.
D)parasitic.
E)all autotrophs.

Question

Quizplus · Accepted Answer

Archaea are a diverse group of prokaryotic microorganisms that are metabolically active. Some are heterotrophic, meaning they obtain energy by consuming organic compounds, while others are autotrophic, meaning they can synthesize their own food using energy from non-organic sources like sunlight.

Metabolically,the Archaea Are