The phrase "Most ecosystems are solar powered" refers to the fact that
A)the sun shines on most ecosystems on earth
B)energy in sunlight is turned into (becomes)sugars
C)most organisms seek sunlight.
D)solar energy is converted to chemical energy by photosynthesis.

Question

Quizplus · Accepted Answer

The phrase means that solar energy is converted to chemical energy through photosynthesis, which is the primary source of energy for most ecosystems.

The Phrase "Most Ecosystems Are Solar Powered" Refers to the Fact