Photosynthetic Organisms are Unique to Most Ecosystems Because They

Question

Photosynthetic organisms are unique to most ecosystems because they
A)synthesize organic compounds they obtain from decaying heterotrophs.
B)synthesize inorganic compounds from organic compounds.
C)use light energy to synthesize organic compounds.
D)use chemical energy to synthesize organic compounds.
E)convert light energy into matter.

Accepted Answer

Photosynthetic organisms use light energy to synthesize organic compounds, making them unique in their ability to convert light energy into chemical energy. This process is the foundation of the food web in ecosystems, as it produces the organic matter that heterotrophs depend on for energy. Options A, B, D, and E all have inaccuracies and do not accurately describe the role of photosynthetic organisms in ecosystems.