Less than 0.1% of the energy in a food chain generally makes it from the sun to quaternary consumers.

The statement is true. Producers typically capture only a small fraction of sunlight, and only about 10% of energy passes from one trophic level to the next. By the time energy reaches a quaternary consumer, less than 0.1% of the sun’s original energy generally remains, so “T” is correct.

AI-written and checked against the verified answer.